diff --git a/src/pages/policyRegulation/regulatoryMaterials/components/RegulatoryMaterialsMain.vue b/src/pages/policyRegulation/regulatoryMaterials/components/RegulatoryMaterialsMain.vue
index 69e18905e..cca50ff7d 100644
--- a/src/pages/policyRegulation/regulatoryMaterials/components/RegulatoryMaterialsMain.vue
+++ b/src/pages/policyRegulation/regulatoryMaterials/components/RegulatoryMaterialsMain.vue
@@ -332,7 +332,7 @@ export default {
         ...this.form,
         exportName: exportName,
         userId: this.$store.getters.userInfo.userId,
-        exportIds: this.ids.join(',')
+        exportIds: this.selectedList.join(',')
       }
       let query = '?'
       for(let i in params){