diff --git a/apps/itsm-dev/release.yaml b/apps/itsm-dev/release.yaml
index 7e84581..65a16ef 100644
--- a/apps/itsm-dev/release.yaml
+++ b/apps/itsm-dev/release.yaml
@@ -15,8 +15,6 @@ spec:
         namespace: itsm-dev
       interval: 1m
   values:
-    novu:
-      namespaceOverride: "itsm-dev"
     etcd-adapter:
       enabled: true
       fullnameOverride: apisix-etcd