diff --git a/src/locales/en-US.ts b/src/locales/en-US.ts
index 485b7a8..609fba0 100644
--- a/src/locales/en-US.ts
+++ b/src/locales/en-US.ts
@@ -184,6 +184,7 @@ export default {
   'identity.kyc1btn': 'Submit',
   'identity.kyc1btn2': 'Go to 2nd level of KYC',
   'identity.kyc2btc': 'Submit',
+  'identity.missing': 'Missing info, please complete it.',
 
   'system.title': 'Settings',
   'system.language': 'Language',
diff --git a/src/locales/zh-CN.ts b/src/locales/zh-CN.ts
index c895811..e2364ba 100644
--- a/src/locales/zh-CN.ts
+++ b/src/locales/zh-CN.ts
@@ -184,10 +184,11 @@ export default {
   'identity.kyc1btn': '提交',
   'identity.kyc1btn2': '进入二级实名认证',
   'identity.kyc2btn': '提交',
+  'identity.missing': '缺少必要信息，请继续输入',
 
   'system.title': '我的设置',
-  'system.language': '语言偏好',
-  'system.currency': '法币偏好',
+  'system.language': '界面语言',
+  'system.currency': '计价币种',
   'system.chooseLang': '请选择语言',
 
   'about.title': '关于 VIC',
diff --git a/src/pages/identity/index.tsx b/src/pages/identity/index.tsx
index 6fd4190..1aa1dbb 100644
--- a/src/pages/identity/index.tsx
+++ b/src/pages/identity/index.tsx
@@ -110,8 +110,8 @@ const IdentityPage: React.FC<DispatchProp & UserModelState & IdentityModelState>
     formData.append('pic2', pic2);
     formData.append('realname', realname);
     formData.append('idNo', idNo);
-    if (!realname || !idNo) {
-      alert('缺少必要信息，请继续填写')
+    if (!realname || !idNo || !pic1 || !pic2) {
+      alert(formatMessage({ id: 'identity.missing' }))
       return
     }
     const data = await http.post('/user/verify', formData);