diff --git a/.github/workflows/deploy-to-staging.yaml b/.github/workflows/deploy-to-staging.yaml
index 275cfcc46..5bbe82a64 100644
--- a/.github/workflows/deploy-to-staging.yaml
+++ b/.github/workflows/deploy-to-staging.yaml
@@ -43,7 +43,7 @@ jobs:
       - name: Auth to gcloud
         uses: google-github-actions/auth@v2
         with:
-          credentials_json: ${{ secrets.GCP_SA_KEY }}
+          credentials_json: ${{ secrets.GKE_KEY }}
           project_id: ${{ secrets.GCP_PROJECT_ID }}
 
       - name: Install Google Cloud SDK