diff --git a/src/views/system/area/index.vue b/src/views/system/area/index.vue
index 5eb7cb8..e911295 100644
--- a/src/views/system/area/index.vue
+++ b/src/views/system/area/index.vue
@@ -156,7 +156,7 @@
           />
         </el-form-item>
         <el-form-item label="排序" prop="sort">
-          <el-input v-model.number="form.sort" placeholder="请输入排序" />
+          <el-input v-model.number="form.sort" placeholder="请输入排序" maxlength="10"/>
         </el-form-item>
       </el-form>
       <div slot="footer" class="dialog-footer">