diff --git a/.github/workflows/repository-terratest.yaml b/.github/workflows/repository-terratest.yaml
index 06a7a8a..25ac114 100644
--- a/.github/workflows/repository-terratest.yaml
+++ b/.github/workflows/repository-terratest.yaml
@@ -13,6 +13,7 @@ on:
 env:
   TERRATEST_GOOGLE_CREDENTIALS_STORAGE: ${{ secrets.TERRATEST_GOOGLE_CREDENTIALS_STORAGE }}
   TERRATEST_GOOGLE_PROJECT_STORAGE: ${{ secrets.TERRATEST_GOOGLE_PROJECT_STORAGE }}
+  TERRATEST_GOOGLE_CREDENTIALS_NETWORK: ${{TERRATEST_GOOGLE_CREDENTIALS_NETWORK}}
 
 jobs:
   repository-terratest:
diff --git a/test/gke_test.go b/test/gke_test.go
index 01ec6d8..fa221ab 100644
--- a/test/gke_test.go
+++ b/test/gke_test.go
@@ -61,6 +61,7 @@ func TestTerraformGcpGkeTemplate(t *testing.T) {
 					"vpc_primary_subnet_name":              clusterName + "-primary-subnet",
 					"vpc_secondary_ip_range_pods_name":     clusterName + "-pods-subnet",
 					"vpc_secondary_ip_range_services_name": clusterName + "-services-subnet",
+					"shared_vpc_host_google_credentials":   os.Getenv("TERRATEST_GOOGLE_CREDENTIALS_NETWORK")
 				},
 				EnvVars: map[string]string{},
 			})