diff --git a/src/views/modules/operation-management/permission/sub-operator/index.vue b/src/views/modules/operation-management/permission/sub-operator/index.vue
index aa4c407..565f13a 100644
--- a/src/views/modules/operation-management/permission/sub-operator/index.vue
+++ b/src/views/modules/operation-management/permission/sub-operator/index.vue
@@ -8,7 +8,7 @@
       :rules="rules"
       style="max-width: 600px"
     >
-      <el-form-item v-if="!marketId && markets.length > 0" label="选择市场" prop="selectedMarketId">
+      <el-form-item v-if="!marketId && markets && markets.length > 0" label="选择市场" prop="selectedMarketId">
         <el-select v-model="form.selectedMarketId" placeholder="请选择市场" style="width: 100%">
           <el-option
             v-for="market in markets"