diff --git a/src/views/mes/materialBom/index.vue b/src/views/mes/materialBom/index.vue
index 8ce81f3..b2c066c 100644
--- a/src/views/mes/materialBom/index.vue
+++ b/src/views/mes/materialBom/index.vue
@@ -216,7 +216,13 @@
     </el-dialog>
 
     <!-- 根据结构BOM添加物料BOM信息对话框 -->
-    <el-dialog :title="materialBomDialog.title" v-model="materialBomDialog.visible" width="1600px" append-to-body>
+    <el-dialog
+      :title="materialBomDialog.title"
+      v-model="materialBomDialog.visible"
+      width="1600px"
+      append-to-body
+      @close="cancelMaterialBom"
+    >
       <el-table
         ref="materialBomTableRef"
         :data="materialBomList"