diff --git a/components/pages/work-flow.tsx b/components/pages/work-flow.tsx
index a1d6062..c0431e3 100644
--- a/components/pages/work-flow.tsx
+++ b/components/pages/work-flow.tsx
@@ -178,6 +178,7 @@ const WorkFlow = React.memo(function WorkFlow() {
                   <div className="imageGrid-ymZV9z hide-scrollbar">
                     <ErrorBoundary>
                       <ThumbnailGrid
+                        isEditModalOpen={isEditModalOpen}
                         taskObject={taskObject}
                         isLoading={isLoading}
                         currentSketchIndex={currentSketchIndex}
diff --git a/components/pages/work-flow/thumbnail-grid.tsx b/components/pages/work-flow/thumbnail-grid.tsx
index d15a702..07e5c8c 100644
--- a/components/pages/work-flow/thumbnail-grid.tsx
+++ b/components/pages/work-flow/thumbnail-grid.tsx
@@ -8,6 +8,7 @@ import { Loader2, X } from 'lucide-react';
 import { TaskObject } from '@/api/DTO/movieEdit';
 
 interface ThumbnailGridProps {
+  isEditModalOpen: boolean;
   taskObject: TaskObject;
   isLoading: boolean;
   currentSketchIndex: number;
@@ -21,6 +22,7 @@ interface ThumbnailGridProps {
 }
 
 export function ThumbnailGrid({
+  isEditModalOpen,
   taskObject,
   isLoading,
   currentSketchIndex,
@@ -122,7 +124,7 @@ export function ThumbnailGrid({
   // 监听键盘事件
   useEffect(() => {
     // 组件挂载时自动聚焦
-    if (thumbnailsRef.current) {
+    if (thumbnailsRef.current && !isEditModalOpen) {
       thumbnailsRef.current.focus();
     }
 
@@ -132,7 +134,7 @@ export function ThumbnailGrid({
 
   // 确保在数据变化时保持焦点
   useEffect(() => {
-    if (thumbnailsRef.current && !isFocused) {
+    if (thumbnailsRef.current && !isFocused && !isEditModalOpen) {
       thumbnailsRef.current.focus();
     }
   }, [taskObject.currentStage, isFocused]);