diff --git a/src/i18n/en.json b/src/i18n/en.json
index 6232546..ba7ea36 100644
--- a/src/i18n/en.json
+++ b/src/i18n/en.json
@@ -845,7 +845,8 @@
 		"clickToVerify1": "Completed",
 		"tips1": "Primary Certification: To withdraw cash,you need to complete advanced certification.",
 		"tips2": "Advanced Certification: Up to 500k USDT 24-hour withdrawal limit. For more withdrawal amount,please contact customer service",
-		"tips3": "Congratulations, you have passed the advanced certification!"
+		"tips3": "Congratulations, you have passed the advanced certification!",
+		"date1": "Please enter the date."
 	},
 	"setting": {
 		"smsVer": "SMS Verification",
diff --git a/src/i18n/tw.json b/src/i18n/tw.json
index 948f216..de90e83 100644
--- a/src/i18n/tw.json
+++ b/src/i18n/tw.json
@@ -787,7 +787,8 @@
 		"clickToVerify1": "已完成",
 		"tips1": "初級認證：要選取現金，您需要完成高級認證。",
 		"tips2": "高級認證：最高5000USDT 24小時提款限額。 如需更多取款金額，請聯系客服",
-		"tips3": "恭喜您，高級認證已通過！"
+		"tips3": "恭喜您，高級認證已通過！",
+		"date1": "請輸入日期"
 	},
 	"setting": {
 		"smsVer": "簡訊驗證",
diff --git a/src/views/profile/certification.vue b/src/views/profile/certification.vue
index 091b5a6..685fb05 100644
--- a/src/views/profile/certification.vue
+++ b/src/views/profile/certification.vue
@@ -32,13 +32,21 @@
               </div>
               <div class="form-group col-md-6">
                 <label>{{$t('profile.dateOfBirth')}}（YYYY-MM-DD）*</label>
-                <el-date-picker
+                <!-- <el-date-picker
                   required
                   v-model="form.birthday"
                   type="date"
                   :placeholder="$t('profile.selectDate')"
 				  :picker-options="pickerOptions"
-                ></el-date-picker>
+                ></el-date-picker> -->
+				<input
+				  type="text"
+				  required
+				  v-model="form.birthday"
+				  @input="formatDateInput"
+				  class="form-control"
+				  :placeholder="$t('profile.date1')"
+				/>
               </div>
             </div>
             <div class="form-row">
@@ -330,6 +338,23 @@ export default {
     }
   },
   methods: {
+	formatDateInput(e) {
+	    let value = e.target.value;
+	    // 1. 移除非数字和横线
+	    value = value.replace(/[^\d-]/g, '');
+	    // 2. 自动添加横线（4位年份后加横线，7位后加横线）
+	    if (/^\d{4}$/.test(value)) {
+	      value = value + '-';
+	    } else if (/^\d{4}-\d{2}$/.test(value)) {
+	      value = value + '-';
+	    }
+	    // 3. 限制长度不超过10
+	    if (value.length > 10) value = value.slice(0, 10);
+	    // 4. 更新模型（避免光标跳动问题，可使用 nextTick）
+	    this.$nextTick(() => {
+	      this.form.birthday = value;
+	    });
+	},
     // 获取实名信息
     getAuthInfo() {
       Profile.getAuthInfo()