diff --git a/apps/itsm-dev/release.yaml b/apps/itsm-dev/release.yaml
index 6d6ae74..31196dd 100644
--- a/apps/itsm-dev/release.yaml
+++ b/apps/itsm-dev/release.yaml
@@ -20,7 +20,7 @@ spec:
       fullnameOverride: apisix-etcd
       service:
         port: 2379
-      config: |
+      config:
         server:
           host: 0.0.0.0
           port: 2379