diff --git a/docker-compose.postgres.yml b/docker-compose.postgres.yml
index a7553595e..a0c5ffeec 100644
--- a/docker-compose.postgres.yml
+++ b/docker-compose.postgres.yml
@@ -16,6 +16,7 @@ services:
       HASHTOPOLIS_ADMIN_USER: $HASHTOPOLIS_ADMIN_USER
       HASHTOPOLIS_ADMIN_PASSWORD: $HASHTOPOLIS_ADMIN_PASSWORD
       HASHTOPOLIS_APIV2_ENABLE: $HASHTOPOLIS_APIV2_ENABLE
+      HASHTOPOLIS_FRONTEND_URLS: $HASHTOPOLIS_FRONTEND_URLS
     depends_on:
       - db
     ports:
diff --git a/env.postgres.example b/env.postgres.example
index 166f366d4..7da78c9c9 100644
--- a/env.postgres.example
+++ b/env.postgres.example
@@ -8,3 +8,4 @@ HASHTOPOLIS_DB_HOST=db
 
 HASHTOPOLIS_APIV2_ENABLE=0
 HASHTOPOLIS_BACKEND_URL=http://localhost:8080/api/v2
+HASHTOPOLIS_FRONTEND_URLS=http://127.0.0.1:4200,http://localhost:4200,http://127.0.0.1:8080,http://localhost:8080,https://127.0.0.1,https://localhost