diff --git a/.github/workflows/docker-crawlab.yml b/.github/workflows/docker-crawlab.yml
index fc52f1f6..e5c3f51f 100644
--- a/.github/workflows/docker-crawlab.yml
+++ b/.github/workflows/docker-crawlab.yml
@@ -213,8 +213,8 @@ jobs:
       crawlab:
         image: ghcr.io/${{ github.repository }}:${{ needs.setup.outputs.image_hash }}
         env:
-          CRAWLAB_NODE_MASTER: "true"
-          CRAWLAB_MONGO_HOST: localhost
+          CRAWLAB_NODE_MASTER: true
+          CRAWLAB_MONGO_HOST: mongo 
           CRAWLAB_MONGO_PORT: 27017
         ports:
           - 8080:8080