diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index c8aa6d46e2951918d1988f55d566f26419614b65..aaaf604e93627ccb89e10edeaf7be444e1f503de 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -35,9 +35,11 @@ gcloud:
   image:
     name: google/cloud-sdk:slim
     entrypoint: [""]
+  variables:
+    GOOGLE_CREDENTIALS: $SA_GCP_GITLAB
   script: |-
     gcloud version
-    gcloud auth login
+    gcloud iam service-accounts list
 
 link:
   stage: deploy