diff --git a/docker-compose.build.yml b/docker-compose.build.yml
index fb5e404..f53a5f7 100644
--- a/docker-compose.build.yml
+++ b/docker-compose.build.yml
@@ -7,6 +7,8 @@ services:
     build:
       context: frontend
       dockerfile: Dockerfile
+    environment:
+      PUBLIC_BACKEND_URL: ${PUBLIC_BACKEND_URL}
 
   version_tag:
     extends: frontend
diff --git a/docker-compose.prod.yml b/docker-compose.prod.yml
index d92e8c5..8a7426a 100644
--- a/docker-compose.prod.yml
+++ b/docker-compose.prod.yml
@@ -8,5 +8,6 @@ services:
       ORIGIN: "${ORIGIN}"
       PORT: 8000
       BODY_SIZE_LIMIT: 0
+      PUBLIC_BACKEND_URL: ${PUBLIC_BACKEND_URL}
     ports:
       - 127.0.0.1:8000:8000
\ No newline at end of file