diff --git a/dangan-ui/src/views/dangan/catalog/index.vue b/dangan-ui/src/views/dangan/catalog/index.vue
index f0cd154..dadd2be 100644
--- a/dangan-ui/src/views/dangan/catalog/index.vue
+++ b/dangan-ui/src/views/dangan/catalog/index.vue
@@ -158,7 +158,7 @@
           <el-button size="mini" type="primary" @click="selectXZCSQ(2)">村/社区</el-button>
         </el-form-item>
         <el-form-item label="图片" prop="picPath" v-if="form.pid===0">
-          <image-upload v-model="form.picPath" limit="1"/>
+          <image-upload v-model="form.picPath" :limit="1"/>
         </el-form-item>
         <el-form-item label="显示顺序" prop="orderNum">
           <el-input-number v-model="form.orderNum" controls-position="right" :min="0" />