diff --git a/src/pages/flowEditor/components/actionBar.tsx b/src/pages/flowEditor/components/actionBar.tsx
index 0954743..99d9c88 100644
--- a/src/pages/flowEditor/components/actionBar.tsx
+++ b/src/pages/flowEditor/components/actionBar.tsx
@@ -67,6 +67,7 @@ const ActionBar: React.FC<ActionBarProps> = ({
           icon={<IconUndo />}
           onClick={onUndo}
           disabled={!canUndo}
+          status='danger'
           style={{ padding: '0 8px', backgroundColor: '#fff' }}
         >
           撤销
diff --git a/src/pages/flowEditor/components/nodeEditModal.tsx b/src/pages/flowEditor/components/nodeEditModal.tsx
index 25630ca..2163ac9 100644
--- a/src/pages/flowEditor/components/nodeEditModal.tsx
+++ b/src/pages/flowEditor/components/nodeEditModal.tsx
@@ -98,6 +98,7 @@ const NodeEditModal: React.FC<NodeEditModalProps> = ({
       mask={false}
       maskClosable={false}
       footer={null}
+      focusLock={false}
       getPopupContainer={() => popupContainer?.current || document.body}
       onOk={handleSave}
       onCancel={isDelete ? handleClose : handleSave}