diff --git a/core/core-frontend/src/locales/en.ts b/core/core-frontend/src/locales/en.ts
index 4c817b99ad..f32dcd8b39 100644
--- a/core/core-frontend/src/locales/en.ts
+++ b/core/core-frontend/src/locales/en.ts
@@ -560,7 +560,7 @@ export default {
     authentication_settings: 'Authentication settings',
     be_turned_on: 'After the test connection is valid, it can be turned on',
     platform_information_first: 'Please save the platform information first',
-    for_example: "Such as: {'{'}'account':'uid','name':'cn','email':'mail'{'}'}",
+    for_example: 'Such as: {\'{\'}"account":"uid","name":"cn","email":"mail"{\'}\'}',
     in_json_format: 'Please enter json format',
     ldap_settings: 'LDAP settings',
     ldap_address: 'LDAP address',
@@ -583,7 +583,7 @@ export default {
     callback_address: 'Callback address',
     field_mapping: 'Field Mapping',
     oauth2name:
-      "For example: {'{'}'account': 'oauth2Account', 'name': 'oauth2Name', 'email': 'email'{'}'}",
+      'For example: {\'{\'}"account": "oauth2Account", "name": "oauth2Name", "email": "email"{\'}\'}',
     oidc_settings: 'OIDC Settings',
     test_mail_recipient: 'Only used as a test email recipient',
     to_enable_ssl: 'If the SMTP port is 465, you usually need to enable SSL',
diff --git a/core/core-frontend/src/locales/tw.ts b/core/core-frontend/src/locales/tw.ts
index c9489711d2..28bc32e0b3 100644
--- a/core/core-frontend/src/locales/tw.ts
+++ b/core/core-frontend/src/locales/tw.ts
@@ -544,7 +544,7 @@ export default {
     authentication_settings: '認證設定',
     be_turned_on: '測試連線有效後，可開啟',
     platform_information_first: '請先儲存平台資訊',
-    for_example: "如：{'{'}'account':'uid','name':'cn','email':'mail'{'}'}",
+    for_example: '如：{\'{\'}"account":"uid","name":"cn","email":"mail"{\'}\'}',
     in_json_format: '請輸入json格式',
     ldap_settings: 'LDAP設定',
     ldap_address: 'LDAP位址',
@@ -566,7 +566,7 @@ export default {
     callback_address: '回呼位址',
     field_mapping: '字段映射',
     oauth2name:
-      "例如：{'{'}'account': 'oauth2Account', 'name': 'oauth2Name', 'email': 'email'{'}'}",
+      '例如：{\'{\'}"account": "oauth2Account", "name": "oauth2Name", "email": "email"{\'}\'}',
     oidc_settings: 'OIDC設定',
     test_mail_recipient: '僅用來作為測試郵件收件者',
     to_enable_ssl: '如果SMTP連接埠是465 ，通常需要啟用SSL',
diff --git a/core/core-frontend/src/locales/zh-CN.ts b/core/core-frontend/src/locales/zh-CN.ts
index 54a45422c5..69ec3b9cb5 100644
--- a/core/core-frontend/src/locales/zh-CN.ts
+++ b/core/core-frontend/src/locales/zh-CN.ts
@@ -547,7 +547,7 @@ export default {
     authentication_settings: '认证设置',
     be_turned_on: '测试连接有效后，可开启',
     platform_information_first: '请先保存平台信息',
-    for_example: "如：{'{'}'account':'uid','name':'cn','email':'mail'{'}'}",
+    for_example: '如：{\'{\'}"account":"uid","name":"cn","email":"mail"{\'}\'}',
     in_json_format: '请输入json格式',
     ldap_settings: 'LDAP设置',
     ldap_address: 'LDAP地址',
@@ -569,7 +569,7 @@ export default {
     callback_address: '回调地址',
     field_mapping: '字段映射',
     oauth2name:
-      "例如：{'{'}'account': 'oauth2Account', 'name': 'oauth2Name', 'email': 'email'{'}'}",
+      '例如：{\'{\'}"account": "oauth2Account", "name": "oauth2Name", "email": "email"{\'}\'}',
     oidc_settings: 'OIDC设置',
     test_mail_recipient: '仅用来作为测试邮件收件人',
     to_enable_ssl: '如果SMTP端口是 465 ，通常需要启用SSL',