diff --git a/content/zh/docs/tasks/configmap-secret/managing-secret-using-kubectl.md b/content/zh/docs/tasks/configmap-secret/managing-secret-using-kubectl.md
index 5105500f0e..fd19481f92 100644
--- a/content/zh/docs/tasks/configmap-secret/managing-secret-using-kubectl.md
+++ b/content/zh/docs/tasks/configmap-secret/managing-secret-using-kubectl.md
@@ -141,8 +141,8 @@ Type:            Opaque
 
 Data
 ====
-password.txt:    12 bytes
-username.txt:    5 bytes
+password:    12 bytes
+username:    5 bytes
 ```
 
 <!--