diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ca704ac..27b42ee 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -7,6 +7,9 @@ on:
     branches:
       - main
 
+env:
+  PROJECT_ID: ${{ secrets.GCE_PROJECT }}
+
 jobs:
   build:
     runs-on: ubuntu-latest