diff --git a/src/v2/guide/state-management.md b/src/v2/guide/state-management.md
index 3572bd0b96..f524fb9ff2 100644
--- a/src/v2/guide/state-management.md
+++ b/src/v2/guide/state-management.md
@@ -44,7 +44,7 @@ var store = {
   },
   clearMessageAction () {
     this.debug && console.log('clearMessageAction triggered')
-    this.state.message = 'clearMessageAction triggered'
+    this.state.message = ''
   }
 }
 ```