diff --git a/src/components/Table/src/components/TableAction.vue b/src/components/Table/src/components/TableAction.vue
index c2abb15..cc9c8f0 100644
--- a/src/components/Table/src/components/TableAction.vue
+++ b/src/components/Table/src/components/TableAction.vue
@@ -201,7 +201,6 @@ function onCellClick(e: MouseEvent) {
 
   .icon-more {
     margin-left: 0.25rem;
-    transform: rotate(90deg);
 
     svg {
       font-size: 1.1em;
diff --git a/src/components/Table/src/types/table.ts b/src/components/Table/src/types/table.ts
index 06e43a3..7913b86 100644
--- a/src/components/Table/src/types/table.ts
+++ b/src/components/Table/src/types/table.ts
@@ -476,7 +476,7 @@ export interface BasicColumn extends ColumnProps<Recordable> {
 export interface ColumnChangeParam {
   dataIndex: string
   fixed: boolean | 'left' | 'right' | undefined
-  visible: boolean
+  open: boolean
 }
 
 export interface InnerHandlers {