diff --git a/CHANGELOG.md b/CHANGELOG.md
index e4bc7ba3..c8992891 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -15,7 +15,7 @@
   - Use `WA.room.getCurrentUser(): Promise<User>` to get the ID, name and tags of the current player
   - Use `WA.room.getCurrentRoom(): Promise<Room>` to get the ID, JSON map file, url of the map of the current room and the layer where the current player started
   - Use `WA.ui.registerMenuCommand(): void` to add a custom menu
-  - Use `WA.room.changeTile(): void` to change an array of tiles
+  - Use `WA.room.setTiles(): void` to change an array of tiles
 
 ## Version 1.4.1
 
diff --git a/docs/maps/api-room.md b/docs/maps/api-room.md
index 74eafee7..17e3d48e 100644
--- a/docs/maps/api-room.md
+++ b/docs/maps/api-room.md
@@ -115,7 +115,7 @@ WA.room.getCurrentUser().then((user) => {
 
 ### Changing tiles 
 ```
-WA.room.changeTile(tiles: TileDescriptor[]): void
+WA.room.setTiles(tiles: TileDescriptor[]): void
 ```
 Replace the tile at the `x` and `y` coordinates in the layer named `layer` by the tile with the id `tile`.
 
@@ -137,10 +137,10 @@ If `tile` is a string, it's not the id of the tile but the value of the property
 
 Example : 
 ```javascript
-WA.room.changeTile([
-                {x: 6, y: 4, tile: 'blue', layer: 'changeTile'},
-                {x: 7, y: 4, tile: 109, layer: 'changeTile'},
-                {x: 8, y: 4, tile: 109, layer: 'changeTile'},
-                {x: 9, y: 4, tile: 'blue', layer: 'changeTile'}
+WA.room.setTiles([
+                {x: 6, y: 4, tile: 'blue', layer: 'setTiles'},
+                {x: 7, y: 4, tile: 109, layer: 'setTiles'},
+                {x: 8, y: 4, tile: 109, layer: 'setTiles'},
+                {x: 9, y: 4, tile: 'blue', layer: 'setTiles'}
                 ]);
-```
\ No newline at end of file
+```
diff --git a/front/src/Api/Events/IframeEvent.ts b/front/src/Api/Events/IframeEvent.ts
index ac6ee1cd..137eccad 100644
--- a/front/src/Api/Events/IframeEvent.ts
+++ b/front/src/Api/Events/IframeEvent.ts
@@ -18,7 +18,7 @@ import type { PlaySoundEvent } from "./PlaySoundEvent";
 import type { MenuItemClickedEvent } from "./ui/MenuItemClickedEvent";
 import type { MenuItemRegisterEvent } from './ui/MenuItemRegisterEvent';
 import type { HasPlayerMovedEvent } from "./HasPlayerMovedEvent";
-import type { ChangeTileEvent } from "./ChangeTileEvent";
+import type { SetTilesEvent } from "./SetTilesEvent";
 
 export interface TypedMessageEvent<T> extends MessageEvent {
     data: T
@@ -46,7 +46,7 @@ export type IframeEventMap = {
     loadSound: LoadSoundEvent
     playSound: PlaySoundEvent
     stopSound: null
-    changeTile: ChangeTileEvent
+    setTiles: SetTilesEvent
     getState: undefined,
     registerMenuCommand: MenuItemRegisterEvent
 }
diff --git a/front/src/Api/Events/ChangeTileEvent.ts b/front/src/Api/Events/SetTilesEvent.ts
similarity index 56%
rename from front/src/Api/Events/ChangeTileEvent.ts
rename to front/src/Api/Events/SetTilesEvent.ts
index 4a071403..24dd2e35 100644
--- a/front/src/Api/Events/ChangeTileEvent.ts
+++ b/front/src/Api/Events/SetTilesEvent.ts
@@ -1,6 +1,6 @@
 import * as tg from "generic-type-guard";
 
-export const isChangeTileEvent =
+export const isSetTilesEvent =
     tg.isArray(
         new tg.IsInterface().withProperties({
             x: tg.isNumber,
@@ -10,6 +10,6 @@ export const isChangeTileEvent =
         }).get()
     );
 /**
- * A message sent from the game to the iFrame when a user enters or leaves a zone marked with the "zone" property.
+ * A message sent from the iFrame to the game to set one or many tiles.
  */
-export type ChangeTileEvent = tg.GuardedType<typeof isChangeTileEvent>;
\ No newline at end of file
+export type SetTilesEvent = tg.GuardedType<typeof isSetTilesEvent>;
diff --git a/front/src/Api/IframeListener.ts b/front/src/Api/IframeListener.ts
index cbe4dcf3..e8b0fc0b 100644
--- a/front/src/Api/IframeListener.ts
+++ b/front/src/Api/IframeListener.ts
@@ -29,7 +29,7 @@ import type {GameStateEvent} from "./Events/GameStateEvent";
 import type {HasPlayerMovedEvent} from "./Events/HasPlayerMovedEvent";
 import {isLoadPageEvent} from "./Events/LoadPageEvent";
 import {handleMenuItemRegistrationEvent, isMenuItemRegisterIframeEvent} from "./Events/ui/MenuItemRegisterEvent";
-import {ChangeTileEvent, isChangeTileEvent} from "./Events/ChangeTileEvent";
+import {SetTilesEvent, isSetTilesEvent} from "./Events/SetTilesEvent";
 
 /**
  * Listens to messages from iframes and turn those messages into easy to use observables.
@@ -103,8 +103,8 @@ class IframeListener {
     private readonly _loadSoundStream: Subject<LoadSoundEvent> = new Subject();
     public readonly loadSoundStream = this._loadSoundStream.asObservable();
 
-    private readonly _changeTileStream: Subject<ChangeTileEvent> = new Subject();
-    public readonly changeTileStream = this._changeTileStream.asObservable();
+    private readonly _setTilesStream: Subject<SetTilesEvent> = new Subject();
+    public readonly setTilesStream = this._setTilesStream.asObservable();
 
     private readonly iframes = new Set<HTMLIFrameElement>();
     private readonly iframeCloseCallbacks = new Map<HTMLIFrameElement, (() => void)[]>();
@@ -193,8 +193,8 @@ class IframeListener {
                         this._unregisterMenuCommandStream.next(data);
                     })
                     handleMenuItemRegistrationEvent(payload.data)
-                } else if (payload.type == "changeTile" && isChangeTileEvent(payload.data)) {
-                    this._changeTileStream.next(payload.data);
+                } else if (payload.type == "setTiles" && isSetTilesEvent(payload.data)) {
+                    this._setTilesStream.next(payload.data);
                 }
             }
         }, false);
diff --git a/front/src/Api/iframe/room.ts b/front/src/Api/iframe/room.ts
index a16a8918..f3d2f360 100644
--- a/front/src/Api/iframe/room.ts
+++ b/front/src/Api/iframe/room.ts
@@ -137,9 +137,9 @@ class WorkadventureRoomCommands extends IframeApiContribution<WorkadventureRoomC
             return { id: gameState.uuid, nickName: gameState.nickname, tags: gameState.tags };
         });
     }
-    changeTile(tiles: TileDescriptor[]) {
+    setTiles(tiles: TileDescriptor[]) {
         sendToWorkadventure({
-            type: 'changeTile',
+            type: 'setTiles',
             data: tiles
         })
     }
diff --git a/front/src/Phaser/Game/GameScene.ts b/front/src/Phaser/Game/GameScene.ts
index 74d79cb8..ea606a97 100644
--- a/front/src/Phaser/Game/GameScene.ts
+++ b/front/src/Phaser/Game/GameScene.ts
@@ -947,7 +947,7 @@ ${escapedMessage}
                 tags: this.connection ? this.connection.getAllTags() : []
             })
         }));
-        this.iframeSubscriptionList.push(iframeListener.changeTileStream.subscribe((eventTiles) => {
+        this.iframeSubscriptionList.push(iframeListener.setTilesStream.subscribe((eventTiles) => {
             for (const eventTile of eventTiles) {
                 this.gameMap.putTile(eventTile.tile, eventTile.x, eventTile.y, eventTile.layer);
             }
diff --git a/maps/tests/Metadata/changeTile.html b/maps/tests/Metadata/changeTile.html
deleted file mode 100644
index eddf3323..00000000
--- a/maps/tests/Metadata/changeTile.html
+++ /dev/null
@@ -1,31 +0,0 @@
-<!doctype html>
-<html lang="en">
-    <head>
-        <script>
-            var script = document.createElement('script');
-            // Don't do this at home kids! The "document.referrer" part is actually inserting a XSS security.
-            // We are OK in this precise case because the HTML page is hosted on the "maps" domain that contains only static files.
-            script.setAttribute('src', document.referrer + 'iframe_api.js');
-            document.head.appendChild(script);
-
-            window.addEventListener('load', () => {
-                WA.room.changeTile([
-                    {x: 0, y: 0, tile: 92, layer: 'changeTile'},
-                    {x: 0, y: 2, tile: 'Red', layer: 'changeTile'},
-                    {x: 0, y: 3, tile: 99, layer: 'changeTile'},
-                    {x: 0, y: 5, tile: 117, layer: 'changeTile'},
-                    {x: 0, y: 6, tile: 117, layer: 'changeTile'},
-                    {x: 0, y: 9, tile: 74, layer: 'changeTile'}
-                ]);
-                WA.room.changeTile([
-                    {x: 6, y: 4, tile: 'blue', layer: 'changeTile'},
-                    {x: 7, y: 4, tile: 109, layer: 'changeTile'},
-                    {x: 8, y: 4, tile: 109, layer: 'changeTile'},
-                    {x: 9, y: 4, tile: 'blue', layer: 'changeTile'}
-                ]);
-            });
-        </script>
-    </head>
-    <body>
-    </body>
-</html>
diff --git a/maps/tests/Metadata/setTiles.html b/maps/tests/Metadata/setTiles.html
new file mode 100644
index 00000000..90b5a84d
--- /dev/null
+++ b/maps/tests/Metadata/setTiles.html
@@ -0,0 +1,31 @@
+<!doctype html>
+<html lang="en">
+    <head>
+        <script>
+            var script = document.createElement('script');
+            // Don't do this at home kids! The "document.referrer" part is actually inserting a XSS security.
+            // We are OK in this precise case because the HTML page is hosted on the "maps" domain that contains only static files.
+            script.setAttribute('src', document.referrer + 'iframe_api.js');
+            document.head.appendChild(script);
+
+            window.addEventListener('load', () => {
+                WA.room.setTiles([
+                    {x: 0, y: 0, tile: 92, layer: 'setTiles'},
+                    {x: 0, y: 2, tile: 'Red', layer: 'setTiles'},
+                    {x: 0, y: 3, tile: 99, layer: 'setTiles'},
+                    {x: 0, y: 5, tile: 117, layer: 'setTiles'},
+                    {x: 0, y: 6, tile: 117, layer: 'setTiles'},
+                    {x: 0, y: 9, tile: 74, layer: 'setTiles'}
+                ]);
+                WA.room.setTiles([
+                    {x: 6, y: 4, tile: 'blue', layer: 'setTiles'},
+                    {x: 7, y: 4, tile: 109, layer: 'setTiles'},
+                    {x: 8, y: 4, tile: 109, layer: 'setTiles'},
+                    {x: 9, y: 4, tile: 'blue', layer: 'setTiles'}
+                ]);
+            });
+        </script>
+    </head>
+    <body>
+    </body>
+</html>
diff --git a/maps/tests/Metadata/changeTile.json b/maps/tests/Metadata/setTiles.json
similarity index 94%
rename from maps/tests/Metadata/changeTile.json
rename to maps/tests/Metadata/setTiles.json
index 71e4c45b..5b281a15 100644
--- a/maps/tests/Metadata/changeTile.json
+++ b/maps/tests/Metadata/setTiles.json
@@ -20,7 +20,7 @@
          "width":10,
          "x":0,
          "y":0
-        }, 
+        },
         {
          "data":[33, 34, 34, 34, 34, 34, 34, 34, 34, 35, 41, 42, 42, 42, 42, 42, 42, 42, 42, 43, 41, 42, 42, 42, 42, 42, 42, 42, 42, 43, 41, 42, 42, 42, 42, 42, 42, 42, 42, 43, 41, 42, 42, 42, 42, 42, 42, 42, 42, 43, 41, 42, 42, 42, 42, 42, 42, 42, 42, 43, 41, 42, 42, 42, 42, 42, 42, 42, 42, 43, 41, 42, 42, 42, 42, 42, 42, 42, 42, 43, 41, 42, 42, 42, 42, 42, 42, 42, 42, 43, 49, 50, 50, 50, 50, 50, 50, 50, 50, 51],
          "height":10,
@@ -32,7 +32,7 @@
          "width":10,
          "x":0,
          "y":0
-        }, 
+        },
         {
          "data":[0, 0, 0, 0, 0, 0, 128, 128, 128, 128, 0, 0, 0, 0, 0, 0, 128, 128, 128, 128, 0, 0, 0, 0, 0, 0, 128, 128, 128, 128, 0, 0, 0, 0, 0, 0, 128, 128, 128, 128, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
          "height":10,
@@ -43,8 +43,8 @@
                 {
                  "name":"openWebsite",
                  "type":"string",
-                 "value":"changeTile.html"
-                }, 
+                 "value":"setTiles.html"
+                },
                 {
                  "name":"openWebsiteAllowApi",
                  "type":"bool",
@@ -55,19 +55,19 @@
          "width":10,
          "x":0,
          "y":0
-        }, 
+        },
         {
          "data":[65, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 65, 0, 0, 0, 0, 0, 0, 0, 0, 0, 65, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 65, 65, 65, 65, 65, 0, 0, 0, 0, 0, 0, 0, 0, 0, 65, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 65, 0, 0, 0, 0, 0, 0, 0, 0, 0],
          "height":10,
          "id":8,
-         "name":"changeTile",
+         "name":"setTiles",
          "opacity":1,
          "type":"tilelayer",
          "visible":true,
          "width":10,
          "x":0,
          "y":0
-        }, 
+        },
         {
          "draworder":"topdown",
          "id":5,
@@ -124,7 +124,7 @@
                          "type":"bool",
                          "value":true
                         }]
-                }, 
+                },
                 {
                  "id":1,
                  "properties":[
@@ -133,7 +133,7 @@
                          "type":"bool",
                          "value":true
                         }]
-                }, 
+                },
                 {
                  "id":2,
                  "properties":[
@@ -142,7 +142,7 @@
                          "type":"bool",
                          "value":true
                         }]
-                }, 
+                },
                 {
                  "id":3,
                  "properties":[
@@ -151,7 +151,7 @@
                          "type":"bool",
                          "value":true
                         }]
-                }, 
+                },
                 {
                  "id":4,
                  "properties":[
@@ -160,7 +160,7 @@
                          "type":"bool",
                          "value":true
                         }]
-                }, 
+                },
                 {
                  "id":8,
                  "properties":[
@@ -169,7 +169,7 @@
                          "type":"bool",
                          "value":true
                         }]
-                }, 
+                },
                 {
                  "id":9,
                  "properties":[
@@ -178,7 +178,7 @@
                          "type":"bool",
                          "value":true
                         }]
-                }, 
+                },
                 {
                  "id":10,
                  "properties":[
@@ -187,7 +187,7 @@
                          "type":"bool",
                          "value":true
                         }]
-                }, 
+                },
                 {
                  "id":11,
                  "properties":[
@@ -196,7 +196,7 @@
                          "type":"bool",
                          "value":true
                         }]
-                }, 
+                },
                 {
                  "id":12,
                  "properties":[
@@ -205,7 +205,7 @@
                          "type":"bool",
                          "value":true
                         }]
-                }, 
+                },
                 {
                  "id":16,
                  "properties":[
@@ -214,7 +214,7 @@
                          "type":"bool",
                          "value":true
                         }]
-                }, 
+                },
                 {
                  "id":17,
                  "properties":[
@@ -223,7 +223,7 @@
                          "type":"bool",
                          "value":true
                         }]
-                }, 
+                },
                 {
                  "id":18,
                  "properties":[
@@ -232,7 +232,7 @@
                          "type":"bool",
                          "value":true
                         }]
-                }, 
+                },
                 {
                  "id":19,
                  "properties":[
@@ -241,7 +241,7 @@
                          "type":"bool",
                          "value":true
                         }]
-                }, 
+                },
                 {
                  "id":20,
                  "properties":[
@@ -252,7 +252,7 @@
                         }]
                 }],
          "tilewidth":32
-        }, 
+        },
         {
          "columns":8,
          "firstgid":65,
@@ -273,7 +273,7 @@
                          "type":"string",
                          "value":"customMenu.json"
                         }]
-                }, 
+                },
                 {
                  "id":27,
                  "properties":[
@@ -281,18 +281,18 @@
                          "name":"jitsiRoom",
                          "type":"string",
                          "value":"TEST"
-                        }, 
+                        },
                         {
                          "name":"jitsiTrigger",
                          "type":"string",
                          "value":"onaction"
-                        }, 
+                        },
                         {
                          "name":"jitsiUrl",
                          "type":"string",
                          "value":"meet.jit.si"
                         }]
-                }, 
+                },
                 {
                  "id":34,
                  "properties":[
@@ -300,13 +300,13 @@
                          "name":"name",
                          "type":"string",
                          "value":"Red"
-                        }, 
+                        },
                         {
                          "name":"openWebsite",
                          "type":"string",
                          "value":"https:\/\/fr.wikipedia.org\/wiki\/Wikip%C3%A9dia:Accueil_principal"
                         }]
-                }, 
+                },
                 {
                  "id":40,
                  "properties":[
@@ -315,7 +315,7 @@
                          "type":"string",
                          "value":""
                         }]
-                }, 
+                },
                 {
                  "id":44,
                  "properties":[
@@ -323,13 +323,13 @@
                          "name":"collides",
                          "type":"bool",
                          "value":true
-                        }, 
+                        },
                         {
                          "name":"name",
                          "type":"string",
                          "value":"blue"
                         }]
-                }, 
+                },
                 {
                  "id":52,
                  "properties":[
diff --git a/maps/tests/index.html b/maps/tests/index.html
index 97a3ad07..37458659 100644
--- a/maps/tests/index.html
+++ b/maps/tests/index.html
@@ -164,10 +164,10 @@
             </tr>
             <tr>
                 <td>
-                    <input type="radio" name="test-change-tiles"> Success <input type="radio" name="test-change-tiles"> Failure <input type="radio" name="test-change-tiles" checked> Pending
+                    <input type="radio" name="test-set-tiles"> Success <input type="radio" name="test-set-tiles"> Failure <input type="radio" name="test-set-tiles" checked> Pending
                 </td>
                 <td>
-                    <a href="#" class="testLink" data-testmap="Metadata/changeTile.json" target="_blank">Test change tiles</a>
+                    <a href="#" class="testLink" data-testmap="Metadata/setTiles.json" target="_blank">Test set tiles</a>
                 </td>
             </tr>
         </table>