diff --git a/envs/staging/api.tf b/envs/staging/api.tf
index 0e12f44..7706861 100644
--- a/envs/staging/api.tf
+++ b/envs/staging/api.tf
@@ -3,7 +3,7 @@ locals {
     image_tags = {
       database_layer   = "0.3.80-staging.0"
       server           = "staging"
-      api_db_migration = "1.1.0-staging.2"
+      api_db_migration = "1.1.0-staging.3"
     }
   }
 }
diff --git a/modules/api/server/main.tf b/modules/api/server/main.tf
index 07396b0..019732d 100644
--- a/modules/api/server/main.tf
+++ b/modules/api/server/main.tf
@@ -42,9 +42,8 @@ variable "serlo_org_database_url" {
 }
 
 variable "google_service_account" {
-  description = "Google service account key"
-  type        = string
-  sensitive   = true
+  type      = string
+  sensitive = true
 }
 
 variable "secrets" {