diff --git a/pages/auth/auth.vue b/pages/auth/auth.vue
index dfb3f15..e021c49 100644
--- a/pages/auth/auth.vue
+++ b/pages/auth/auth.vue
@@ -23,7 +23,7 @@
             <view class="showImgCode">
                 <view class="title"> 图片验证码 </view>
                 <image class="cover" @click="getCaptcha()" :src="captchaImg" mode="widthFix" />
-                <input class="input" v-model="captchaCode" maxlength="6" placeholder="验证码" />
+                <input class="input" v-model="captchaCode" maxlength="6" placeholder="请输入验证码" />
                 <view class="btn" @click="sureImgCode"> 确认验证码 </view>
             </view>
         </u-popup>