diff --git a/src/Menu.tsx b/src/Menu.tsx
index fcee4bdf..d7e47824 100644
--- a/src/Menu.tsx
+++ b/src/Menu.tsx
@@ -183,7 +183,7 @@ class Menu extends React.Component<MenuProps, MenuState> {
     ) {
       onOpenChange([]);
     }
-    this.updateMiniStore();
+    this.updateMiniStore(prevProps);
     this.updateMenuDisplay();
   }
 
@@ -383,16 +383,20 @@ class Menu extends React.Component<MenuProps, MenuState> {
     this.innerMenu = node;
   };
 
-  updateMiniStore() {
+  updateMiniStore(prevProps?: MenuProps) {
     if ('selectedKeys' in this.props) {
-      this.store.setState({
-        selectedKeys: this.props.selectedKeys || [],
-      });
+      if (!prevProps || this.props.selectedKeys !== prevProps.selectedKeys) {
+        this.store.setState({
+          selectedKeys: this.props.selectedKeys || [],
+        });
+      }
     }
-    if ('openKeys' in this.props) {
-      this.store.setState({
-        openKeys: this.props.openKeys || [],
-      });
+    if ('openKeys' in this.props && this.props.openKeys.length) {
+      if (!prevProps || this.props.openKeys !== prevProps.openKeys) {
+        this.store.setState({
+          openKeys: this.props.openKeys || [],
+        });
+      }
     }
   }