diff --git a/src/components/BasicForm/src/BasicForm.vue b/src/components/BasicForm/src/BasicForm.vue
index 5eeebc69e..2bc0c4d8c 100644
--- a/src/components/BasicForm/src/BasicForm.vue
+++ b/src/components/BasicForm/src/BasicForm.vue
@@ -528,7 +528,7 @@ const buttonOperationClick = (row, label, index)=> {
   border: 1px solid #dedede;
   border-radius: 8px;
   padding: 10px;
-  width: calc(100% - 20px);
+  width: calc(100% - 32px);
   display: flex;
 }
 ::v-deep(.el-table__body) {