diff --git a/src/views/business/apply/addApply.vue b/src/views/business/apply/addApply.vue
index fd8da66c..588aa1b8 100644
--- a/src/views/business/apply/addApply.vue
+++ b/src/views/business/apply/addApply.vue
@@ -18,6 +18,7 @@
             v-model="queryParams.proCode"
             style="width: 240px"
             popper-class="my-select-dropdown"
+            @change="onChangeProCode"
           >
             <el-option
               :key="item.proCode"