diff --git a/src/mods/AppAuth/authApply.vue b/src/mods/AppAuth/authApply.vue
index 0f5b707..42e7dab 100644
--- a/src/mods/AppAuth/authApply.vue
+++ b/src/mods/AppAuth/authApply.vue
@@ -35,7 +35,7 @@
         <AiAreaPicker v-if="row.type=='area'" @select="v=>$set(form,row.prop,v)" :fullName.sync="form.currentAreaName">
           <u-icon name="arrow-right" :label="form.currentAreaName||'请选择'" label-pos="left" color="#ddd"/>
         </AiAreaPicker>
-        <textarea v-else v-model="form[row.prop]" input-align="right" placeholder="请输入" placeholder-style="color:#999"/>
+        <textarea v-else v-model="form[row.prop]" input-align="right" placeholder="请输入" placeholder-style="color:#999" maxlength="50"/>
       </view>
     </div>
     <div class="card">
@@ -45,7 +45,7 @@
                       :fullName.sync="form.householdAreaName" valueLevel="5">
           <u-icon name="arrow-right" :label="form.householdAreaName||'请选择'" label-pos="left" color="#ddd"/>
         </AiAreaPicker>
-        <textarea v-else v-model="form[row.prop]" input-align="right" placeholder="请输入" placeholder-style="color:#999"/>
+        <textarea v-else v-model="form[row.prop]" input-align="right" placeholder="请输入" placeholder-style="color:#999" maxlength="50"/>
       </view>
     </div>
     <div class="card">