diff --git a/.github/workflows/create-gke-cluster.yml b/.github/workflows/create-gke-cluster.yml
index f10aa27..c06aba7 100644
--- a/.github/workflows/create-gke-cluster.yml
+++ b/.github/workflows/create-gke-cluster.yml
@@ -77,6 +77,7 @@ jobs:
           echo "sleep 5s to get dns: $GKE_SERVICE"
           sleep 5s
         done
+        sleep 5s
         export GKE_SERVICE_DNS=$(TERM=dumb kubectl get svc "$GKE_SERVICE" | grep "$GKE_SERVICE" -m 1 | awk '{ print $4 }') 
         echo "gke service dns: |$GKE_SERVICE_DNS|"
         while [[ $(nslookup "$GKE_SERVICE_DNS") == *'NXDOMAIN'* ]]
@@ -92,6 +93,7 @@ jobs:
         echo "service $GKE_SERVICE sucessfully tested!"
             
     - name: Delete GKE cluster
+      if: ${{ always() }}
       run: |-
         gcloud container clusters list --verbosity=$GCP_VERBOSITY --project=${{ secrets.GCP_PROJECT }}
         gcloud container clusters delete $GKE_CLUSTER --verbosity=$GCP_VERBOSITY --project=${{ secrets.GCP_PROJECT }} --zone=$GCP_ZONE --quiet