diff --git a/docker-compose.dev.yml b/docker-compose.dev.yml
index e548a8e..7afaa70 100644
--- a/docker-compose.dev.yml
+++ b/docker-compose.dev.yml
@@ -11,8 +11,8 @@ services:
       - STACK_DOMAIN_SUFFIX=${STACK_DOMAIN_SUFFIX:-ai.flexinit.nl}
       - STACK_IMAGE=${STACK_IMAGE:-git.app.flexinit.nl/flexinit/agent-stack:latest}
       - RESERVED_NAMES=${RESERVED_NAMES:-admin,api,www,root,system,test,demo,portal}
-      - SHARED_PROJECT_ID=${{project.SHARED_PROJECT_ID}}
-      - SHARED_ENVIRONMENT_ID=${{project.SHARED_ENVIRONMENT_ID}}
+      - SHARED_PROJECT_ID=$${{project.SHARED_PROJECT_ID}}
+      - SHARED_ENVIRONMENT_ID=$${{project.SHARED_ENVIRONMENT_ID}}
     env_file:
       - .env
     restart: unless-stopped