diff --git a/src/UserGuide/Master/Table/User-Manual/Authority-Management.md b/src/UserGuide/Master/Table/User-Manual/Authority-Management.md
index 327d566df..00502c8d3 100644
--- a/src/UserGuide/Master/Table/User-Manual/Authority-Management.md
+++ b/src/UserGuide/Master/Table/User-Manual/Authority-Management.md
@@ -183,9 +183,9 @@ Constraints:
 * Username: 4-32 characters (letters, numbers, special chars: `!@#$%^&*()_+-=`). Cannot duplicate the admin (`root`) username.
 * Password: 4-32 characters (letters, numbers, special chars). Stored as SHA-256 hash by default.
 
-2.  Update Password
+2.  Modify Password
 
-Users can update their own passwords. Updating others' passwords requires `MANAGE_USER`.
+Users can modify their own passwords. Modifying others' passwords requires `MANAGE_USER`.
 
 ```SQL
 ALTER USER <USERNAME> SET PASSWORD <password>
diff --git a/src/UserGuide/Master/Tree/SQL-Manual/SQL-Manual.md b/src/UserGuide/Master/Tree/SQL-Manual/SQL-Manual.md
index 67737449a..7ee56d0e2 100644
--- a/src/UserGuide/Master/Tree/SQL-Manual/SQL-Manual.md
+++ b/src/UserGuide/Master/Tree/SQL-Manual/SQL-Manual.md
@@ -1672,7 +1672,7 @@ LIST PRIVILEGES OF ROLE <roleName>;
 eg: LIST PRIVILEGES OF ROLE actor;
 ```
 
-- Update password
+- Modify password
 
 ```sql
 ALTER USER <username> SET PASSWORD <password>;
diff --git a/src/UserGuide/Master/Tree/User-Manual/Authority-Management.md b/src/UserGuide/Master/Tree/User-Manual/Authority-Management.md
index ef5b5f25a..17edcabcb 100644
--- a/src/UserGuide/Master/Tree/User-Manual/Authority-Management.md
+++ b/src/UserGuide/Master/Tree/User-Manual/Authority-Management.md
@@ -264,9 +264,9 @@ LIST PRIVILEGES OF ROLE <roleName>;
 eg: LIST PRIVILEGES OF ROLE actor;
 ```
 
-- Update password
+- Modify password
 
-Users can update their own password, but updating passwords of other users requires the MANAGE_USER permission.
+Users can modify their own password, but modifying passwords of other users requires the MANAGE_USER permission.
 
 ```sql
 ALTER USER <username> SET PASSWORD <password>;
diff --git a/src/UserGuide/V1.3.x/SQL-Manual/SQL-Manual.md b/src/UserGuide/V1.3.x/SQL-Manual/SQL-Manual.md
index 3cb860dbf..d30646a95 100644
--- a/src/UserGuide/V1.3.x/SQL-Manual/SQL-Manual.md
+++ b/src/UserGuide/V1.3.x/SQL-Manual/SQL-Manual.md
@@ -1672,7 +1672,7 @@ LIST PRIVILEGES OF ROLE <roleName>;
 eg: LIST PRIVILEGES OF ROLE actor;
 ```
 
-- Update password
+- Modify password
 
 ```sql
 ALTER USER <username> SET PASSWORD <password>;
diff --git a/src/UserGuide/V1.3.x/User-Manual/Authority-Management.md b/src/UserGuide/V1.3.x/User-Manual/Authority-Management.md
index e13164e04..5bba3284b 100644
--- a/src/UserGuide/V1.3.x/User-Manual/Authority-Management.md
+++ b/src/UserGuide/V1.3.x/User-Manual/Authority-Management.md
@@ -264,9 +264,9 @@ LIST PRIVILEGES OF ROLE <roleName>;
 eg: LIST PRIVILEGES OF ROLE actor;
 ```
 
-- Update password
+- Modify password
 
-Users can update their own password, but updating passwords of other users requires the MANAGE_USER permission.
+Users can modify their own password, but modifying passwords of other users requires the MANAGE_USER permission.
 
 ```sql
 ALTER USER <username> SET PASSWORD <password>;
diff --git a/src/UserGuide/dev-1.3/SQL-Manual/SQL-Manual.md b/src/UserGuide/dev-1.3/SQL-Manual/SQL-Manual.md
index 3cb860dbf..d30646a95 100644
--- a/src/UserGuide/dev-1.3/SQL-Manual/SQL-Manual.md
+++ b/src/UserGuide/dev-1.3/SQL-Manual/SQL-Manual.md
@@ -1672,7 +1672,7 @@ LIST PRIVILEGES OF ROLE <roleName>;
 eg: LIST PRIVILEGES OF ROLE actor;
 ```
 
-- Update password
+- Modify password
 
 ```sql
 ALTER USER <username> SET PASSWORD <password>;
diff --git a/src/UserGuide/dev-1.3/User-Manual/Authority-Management.md b/src/UserGuide/dev-1.3/User-Manual/Authority-Management.md
index e13164e04..5bba3284b 100644
--- a/src/UserGuide/dev-1.3/User-Manual/Authority-Management.md
+++ b/src/UserGuide/dev-1.3/User-Manual/Authority-Management.md
@@ -264,9 +264,9 @@ LIST PRIVILEGES OF ROLE <roleName>;
 eg: LIST PRIVILEGES OF ROLE actor;
 ```
 
-- Update password
+- Modify password
 
-Users can update their own password, but updating passwords of other users requires the MANAGE_USER permission.
+Users can modify their own password, but modifying passwords of other users requires the MANAGE_USER permission.
 
 ```sql
 ALTER USER <username> SET PASSWORD <password>;
diff --git a/src/UserGuide/latest-Table/User-Manual/Authority-Management.md b/src/UserGuide/latest-Table/User-Manual/Authority-Management.md
index 327d566df..00502c8d3 100644
--- a/src/UserGuide/latest-Table/User-Manual/Authority-Management.md
+++ b/src/UserGuide/latest-Table/User-Manual/Authority-Management.md
@@ -183,9 +183,9 @@ Constraints:
 * Username: 4-32 characters (letters, numbers, special chars: `!@#$%^&*()_+-=`). Cannot duplicate the admin (`root`) username.
 * Password: 4-32 characters (letters, numbers, special chars). Stored as SHA-256 hash by default.
 
-2.  Update Password
+2.  Modify Password
 
-Users can update their own passwords. Updating others' passwords requires `MANAGE_USER`.
+Users can modify their own passwords. Modifying others' passwords requires `MANAGE_USER`.
 
 ```SQL
 ALTER USER <USERNAME> SET PASSWORD <password>
diff --git a/src/UserGuide/latest/SQL-Manual/SQL-Manual.md b/src/UserGuide/latest/SQL-Manual/SQL-Manual.md
index 67737449a..7ee56d0e2 100644
--- a/src/UserGuide/latest/SQL-Manual/SQL-Manual.md
+++ b/src/UserGuide/latest/SQL-Manual/SQL-Manual.md
@@ -1672,7 +1672,7 @@ LIST PRIVILEGES OF ROLE <roleName>;
 eg: LIST PRIVILEGES OF ROLE actor;
 ```
 
-- Update password
+- Modify password
 
 ```sql
 ALTER USER <username> SET PASSWORD <password>;
diff --git a/src/UserGuide/latest/User-Manual/Authority-Management.md b/src/UserGuide/latest/User-Manual/Authority-Management.md
index ef5b5f25a..17edcabcb 100644
--- a/src/UserGuide/latest/User-Manual/Authority-Management.md
+++ b/src/UserGuide/latest/User-Manual/Authority-Management.md
@@ -264,9 +264,9 @@ LIST PRIVILEGES OF ROLE <roleName>;
 eg: LIST PRIVILEGES OF ROLE actor;
 ```
 
-- Update password
+- Modify password
 
-Users can update their own password, but updating passwords of other users requires the MANAGE_USER permission.
+Users can modify their own password, but modifying passwords of other users requires the MANAGE_USER permission.
 
 ```sql
 ALTER USER <username> SET PASSWORD <password>;
diff --git a/src/zh/UserGuide/Master/Table/User-Manual/Authority-Management.md b/src/zh/UserGuide/Master/Table/User-Manual/Authority-Management.md
index b18b6c262..de422fc35 100644
--- a/src/zh/UserGuide/Master/Table/User-Manual/Authority-Management.md
+++ b/src/zh/UserGuide/Master/Table/User-Manual/Authority-Management.md
@@ -171,9 +171,9 @@ eg: CREATE USER user1 'passwd'
 - 用户名约束：4~32个字符，支持使用英文大小写字母、数字、特殊字符`（!@#$%^&*()_+-=）`，用户无法创建和管理员用户同名的用户。
 - 密码约束：4~32个字符，可使用大写小写字母、数字、特殊字符`（!@#$%^&*()_+-=）`，密码默认采用 SHA-256 进行加密。
 
-2. 更新密码
+2. 修改密码
 
-用户可以更新自己的密码，但更新其他用户密码需要具备 MANAGE_USER 权限。
+用户可以修改自己的密码，但修改其他用户密码需要具备 MANAGE_USER 权限。
 
 ```SQL
 ALTER USER <USERNAME> SET PASSWORD <password>
diff --git a/src/zh/UserGuide/Master/Tree/SQL-Manual/SQL-Manual.md b/src/zh/UserGuide/Master/Tree/SQL-Manual/SQL-Manual.md
index 1b35aacd8..e4260e8ae 100644
--- a/src/zh/UserGuide/Master/Tree/SQL-Manual/SQL-Manual.md
+++ b/src/zh/UserGuide/Master/Tree/SQL-Manual/SQL-Manual.md
@@ -1938,9 +1938,9 @@ LIST PRIVILEGES OF ROLE <roleName>;
 eg: LIST PRIVILEGES OF ROLE actor;
 ```
 
-- 更新密码
+- 修改密码
 
-用户可以更新自己的密码，但更新其他用户密码需要具备MANAGE_USER  权限。
+用户可以修改自己的密码，但修改其他用户密码需要具备MANAGE_USER  权限。
 
 ```SQL
 ALTER USER <username> SET PASSWORD <password>;
diff --git a/src/zh/UserGuide/Master/Tree/User-Manual/Authority-Management.md b/src/zh/UserGuide/Master/Tree/User-Manual/Authority-Management.md
index 3b9c785c7..8427d8b28 100644
--- a/src/zh/UserGuide/Master/Tree/User-Manual/Authority-Management.md
+++ b/src/zh/UserGuide/Master/Tree/User-Manual/Authority-Management.md
@@ -261,9 +261,9 @@ LIST PRIVILEGES OF ROLE <roleName>;
 eg: LIST PRIVILEGES OF ROLE actor;
 ```
 
-- 更新密码
+- 修改密码
 
-用户可以更新自己的密码，但更新其他用户密码需要具备MANAGE_USER  权限。
+用户可以修改自己的密码，但修改其他用户密码需要具备MANAGE_USER  权限。
 
 ```SQL
 ALTER USER <username> SET PASSWORD <password>;
diff --git a/src/zh/UserGuide/V1.3.x/SQL-Manual/SQL-Manual.md b/src/zh/UserGuide/V1.3.x/SQL-Manual/SQL-Manual.md
index fe21501a1..d2ce1557a 100644
--- a/src/zh/UserGuide/V1.3.x/SQL-Manual/SQL-Manual.md
+++ b/src/zh/UserGuide/V1.3.x/SQL-Manual/SQL-Manual.md
@@ -1938,9 +1938,9 @@ LIST PRIVILEGES OF ROLE <roleName>;
 eg: LIST PRIVILEGES OF ROLE actor;
 ```
 
-- 更新密码
+- 修改密码
 
-用户可以更新自己的密码，但更新其他用户密码需要具备MANAGE_USER  权限。
+用户可以修改自己的密码，但修改其他用户密码需要具备MANAGE_USER  权限。
 
 ```SQL
 ALTER USER <username> SET PASSWORD <password>;
diff --git a/src/zh/UserGuide/V1.3.x/User-Manual/Authority-Management.md b/src/zh/UserGuide/V1.3.x/User-Manual/Authority-Management.md
index a4035b6d2..aa741be51 100644
--- a/src/zh/UserGuide/V1.3.x/User-Manual/Authority-Management.md
+++ b/src/zh/UserGuide/V1.3.x/User-Manual/Authority-Management.md
@@ -261,9 +261,9 @@ LIST PRIVILEGES OF ROLE <roleName>;
 eg: LIST PRIVILEGES OF ROLE actor;
 ```
 
-- 更新密码
+- 修改密码
 
-用户可以更新自己的密码，但更新其他用户密码需要具备MANAGE_USER  权限。
+用户可以修改自己的密码，但修改其他用户密码需要具备MANAGE_USER  权限。
 
 ```SQL
 ALTER USER <username> SET PASSWORD <password>;
diff --git a/src/zh/UserGuide/dev-1.3/SQL-Manual/SQL-Manual.md b/src/zh/UserGuide/dev-1.3/SQL-Manual/SQL-Manual.md
index fe21501a1..d2ce1557a 100644
--- a/src/zh/UserGuide/dev-1.3/SQL-Manual/SQL-Manual.md
+++ b/src/zh/UserGuide/dev-1.3/SQL-Manual/SQL-Manual.md
@@ -1938,9 +1938,9 @@ LIST PRIVILEGES OF ROLE <roleName>;
 eg: LIST PRIVILEGES OF ROLE actor;
 ```
 
-- 更新密码
+- 修改密码
 
-用户可以更新自己的密码，但更新其他用户密码需要具备MANAGE_USER  权限。
+用户可以修改自己的密码，但修改其他用户密码需要具备MANAGE_USER  权限。
 
 ```SQL
 ALTER USER <username> SET PASSWORD <password>;
diff --git a/src/zh/UserGuide/dev-1.3/User-Manual/Authority-Management.md b/src/zh/UserGuide/dev-1.3/User-Manual/Authority-Management.md
index a4035b6d2..aa741be51 100644
--- a/src/zh/UserGuide/dev-1.3/User-Manual/Authority-Management.md
+++ b/src/zh/UserGuide/dev-1.3/User-Manual/Authority-Management.md
@@ -261,9 +261,9 @@ LIST PRIVILEGES OF ROLE <roleName>;
 eg: LIST PRIVILEGES OF ROLE actor;
 ```
 
-- 更新密码
+- 修改密码
 
-用户可以更新自己的密码，但更新其他用户密码需要具备MANAGE_USER  权限。
+用户可以修改自己的密码，但修改其他用户密码需要具备MANAGE_USER  权限。
 
 ```SQL
 ALTER USER <username> SET PASSWORD <password>;
diff --git a/src/zh/UserGuide/latest-Table/User-Manual/Authority-Management.md b/src/zh/UserGuide/latest-Table/User-Manual/Authority-Management.md
index b18b6c262..de422fc35 100644
--- a/src/zh/UserGuide/latest-Table/User-Manual/Authority-Management.md
+++ b/src/zh/UserGuide/latest-Table/User-Manual/Authority-Management.md
@@ -171,9 +171,9 @@ eg: CREATE USER user1 'passwd'
 - 用户名约束：4~32个字符，支持使用英文大小写字母、数字、特殊字符`（!@#$%^&*()_+-=）`，用户无法创建和管理员用户同名的用户。
 - 密码约束：4~32个字符，可使用大写小写字母、数字、特殊字符`（!@#$%^&*()_+-=）`，密码默认采用 SHA-256 进行加密。
 
-2. 更新密码
+2. 修改密码
 
-用户可以更新自己的密码，但更新其他用户密码需要具备 MANAGE_USER 权限。
+用户可以修改自己的密码，但修改其他用户密码需要具备 MANAGE_USER 权限。
 
 ```SQL
 ALTER USER <USERNAME> SET PASSWORD <password>
diff --git a/src/zh/UserGuide/latest/SQL-Manual/SQL-Manual.md b/src/zh/UserGuide/latest/SQL-Manual/SQL-Manual.md
index 1b35aacd8..e4260e8ae 100644
--- a/src/zh/UserGuide/latest/SQL-Manual/SQL-Manual.md
+++ b/src/zh/UserGuide/latest/SQL-Manual/SQL-Manual.md
@@ -1938,9 +1938,9 @@ LIST PRIVILEGES OF ROLE <roleName>;
 eg: LIST PRIVILEGES OF ROLE actor;
 ```
 
-- 更新密码
+- 修改密码
 
-用户可以更新自己的密码，但更新其他用户密码需要具备MANAGE_USER  权限。
+用户可以修改自己的密码，但修改其他用户密码需要具备MANAGE_USER  权限。
 
 ```SQL
 ALTER USER <username> SET PASSWORD <password>;
diff --git a/src/zh/UserGuide/latest/User-Manual/Authority-Management.md b/src/zh/UserGuide/latest/User-Manual/Authority-Management.md
index 3b9c785c7..8427d8b28 100644
--- a/src/zh/UserGuide/latest/User-Manual/Authority-Management.md
+++ b/src/zh/UserGuide/latest/User-Manual/Authority-Management.md
@@ -261,9 +261,9 @@ LIST PRIVILEGES OF ROLE <roleName>;
 eg: LIST PRIVILEGES OF ROLE actor;
 ```
 
-- 更新密码
+- 修改密码
 
-用户可以更新自己的密码，但更新其他用户密码需要具备MANAGE_USER  权限。
+用户可以修改自己的密码，但修改其他用户密码需要具备MANAGE_USER  权限。
 
 ```SQL
 ALTER USER <username> SET PASSWORD <password>;