diff --git a/server/protocols/jmap-rfc-8621-integration-tests/jmap-rfc-8621-integration-tests-common/src/main/scala/org/apache/james/jmap/rfc8621/contract/PushSubscriptionSetMethodContract.scala b/server/protocols/jmap-rfc-8621-integration-tests/jmap-rfc-8621-integration-tests-common/src/main/scala/org/apache/james/jmap/rfc8621/contract/PushSubscriptionSetMethodContract.scala
index d0f706e..053d2fb 100644
--- a/server/protocols/jmap-rfc-8621-integration-tests/jmap-rfc-8621-integration-tests-common/src/main/scala/org/apache/james/jmap/rfc8621/contract/PushSubscriptionSetMethodContract.scala
+++ b/server/protocols/jmap-rfc-8621-integration-tests/jmap-rfc-8621-integration-tests-common/src/main/scala/org/apache/james/jmap/rfc8621/contract/PushSubscriptionSetMethodContract.scala
@@ -2373,7 +2373,7 @@
            |                "notCreated": {
            |                    "4f29": {
            |                        "type": "serverFail",
-           |                        "description": "Error when call to Push Server. "
+           |                        "description": "Error when call to Push Server: code 500. "
            |                    }
            |                }
            |            },