diff --git a/doc/source/handycontrol/extend_controls/passwordBox/index.md b/doc/source/handycontrol/extend_controls/passwordBox/index.md
index ea751e04..90231b22 100644
--- a/doc/source/handycontrol/extend_controls/passwordBox/index.md
+++ b/doc/source/handycontrol/extend_controls/passwordBox/index.md
@@ -20,11 +20,6 @@ public class PasswordBox : Control, IDataInput
 var passwordBox = new PasswordBox();
 ```
 
-生成的PasswordBox如下图所示：
-
-![PasswordBox](https://raw.githubusercontent.com/HandyOrg/HandyOrgResource/master/HandyControl/Doc/extend_controls/PasswordBox_1.png)
-
-
 
 # 输入密码