diff --git a/src/views/engine/engine/index.vue b/src/views/engine/engine/index.vue
index 6b89b51..b24ca35 100644
--- a/src/views/engine/engine/index.vue
+++ b/src/views/engine/engine/index.vue
@@ -205,7 +205,7 @@ export default {
     // },
     findSelectSourceList(){
       selectEngineList(this.engine).then(res=>{
-          this.source=res.data.rows;
+          this.arr=res.data.rows;
       })
     },
   },