diff --git a/src/views/basic/BasicEntrutsReceModify.vue b/src/views/basic/BasicEntrutsReceModify.vue
index c8c55b2..8dfaa67 100644
--- a/src/views/basic/BasicEntrutsReceModify.vue
+++ b/src/views/basic/BasicEntrutsReceModify.vue
@@ -317,7 +317,7 @@ export default {
         },
 
         entrustInvChange() {
-
+            this.inputQuery.entrustSubInv = null;
             this.findEntrustSubInvByInv();
             this.$forceUpdate();