diff --git a/src/test/helm/deployment_env_test.yaml b/src/test/helm/deployment_env_test.yaml
index 4a3139bfe14e2fb8f906b3edb967f13ddda778f0..4d71e36a71fcb5da19e5c6b55afd44ad528bcbd8 100644
--- a/src/test/helm/deployment_env_test.yaml
+++ b/src/test/helm/deployment_env_test.yaml
@@ -152,4 +152,4 @@ tests:
           path: spec.template.spec.containers[0].env
           content:
             name: ozgcloud_notification_eingangsbestaetigung_replyAllowed
-            value: true
\ No newline at end of file
+            value: "true"
\ No newline at end of file