diff --git a/backend/src/main/resources/i18n/messages_en_US.properties b/backend/src/main/resources/i18n/messages_en_US.properties
index 86437e2cd0..d8e9c3d8fb 100644
--- a/backend/src/main/resources/i18n/messages_en_US.properties
+++ b/backend/src/main/resources/i18n/messages_en_US.properties
@@ -12,7 +12,7 @@ user_name_is_null=User name cannot be null
 user_email_is_null=User email cannot be null
 password_is_null=Password cannot be null
 user_id_already_exists=User ID already exists
-password_modification_failed=Password modification failed
+password_modification_failed=The old password is wrong. Please re-enter it
 cannot_delete_current_user=Cannot delete the user currently logged in
 user_already_exists=The user already exists in the current member list
 #load test
diff --git a/backend/src/main/resources/i18n/messages_zh_CN.properties b/backend/src/main/resources/i18n/messages_zh_CN.properties
index ffe808cb7d..fd8016c757 100644
--- a/backend/src/main/resources/i18n/messages_zh_CN.properties
+++ b/backend/src/main/resources/i18n/messages_zh_CN.properties
@@ -11,7 +11,7 @@ user_name_is_null=用户名不能为空
 user_email_is_null=用户邮箱不能为空
 password_is_null=密码不能为空
 user_id_already_exists=用户id已存在
-password_modification_failed=密码修改失败
+password_modification_failed=旧密码输入错误，请重新输入
 cannot_delete_current_user=无法删除当前登录用户
 connection_failed=连接失败
 user_already_exists=该用户已存在于当前成员列表中
diff --git a/backend/src/main/resources/i18n/messages_zh_TW.properties b/backend/src/main/resources/i18n/messages_zh_TW.properties
index 842c0a6016..4138287cd6 100644
--- a/backend/src/main/resources/i18n/messages_zh_TW.properties
+++ b/backend/src/main/resources/i18n/messages_zh_TW.properties
@@ -12,7 +12,7 @@ user_name_is_null=用戶名不能為空
 user_email_is_null=用戶郵箱不能為空
 password_is_null=密碼不能為空
 user_id_already_exists=用戶id已存在
-password_modification_failed=密碼修改失敗
+password_modification_failed=舊密碼輸入錯誤，請重新輸入
 cannot_delete_current_user=無法刪除當前登錄用戶
 user_already_exists=該用戶已存在於當前成員列表中
 #load test