diff --git a/config/example/node.json b/config/example/node.json
index 8393743e..20f0d1b8 100644
--- a/config/example/node.json
+++ b/config/example/node.json
@@ -73,7 +73,7 @@
     "notification_endpoint": [
       "wss://rpc1.morph.fs.neo.org:40341/ws",
       "wss://rpc2.morph.fs.neo.org:40341/ws"
-    ],
+    ]
   },
   "mainchain": {
     "dial_timeout": "30s",