diff --git a/.github/workflows/continuous_integration.yml b/.github/workflows/continuous_integration.yml
index 95aed5a2..47b28d72 100644
--- a/.github/workflows/continuous_integration.yml
+++ b/.github/workflows/continuous_integration.yml
@@ -36,7 +36,7 @@ jobs:
         working-directory: "messages"
 
       - name: "Build proto messages"
-        run: yarn run proto
+        run: yarn run proto && yarn run copy-to-front
         working-directory: "messages"
 
       - name: "Build"
@@ -81,7 +81,7 @@ jobs:
         working-directory: "messages"
 
       - name: "Build proto messages"
-        run: yarn run proto
+        run: yarn run proto && yarn run copy-to-back
         working-directory: "messages"
 
       - name: "Build"