diff --git a/apps/web/src/components/models/course/detail/CourseDetailContext.tsx b/apps/web/src/components/models/course/detail/CourseDetailContext.tsx
index c67a896..62e1be6 100755
--- a/apps/web/src/components/models/course/detail/CourseDetailContext.tsx
+++ b/apps/web/src/components/models/course/detail/CourseDetailContext.tsx
@@ -10,6 +10,7 @@ interface CourseDetailContextType {
 	selectedLectureId?: string | undefined;
 	setSelectedLectureId?: React.Dispatch<React.SetStateAction<string>>;
 	isLoading?: boolean;
+	lectureIsLoading?: boolean;
 	isHeaderVisible: boolean; // 新增
 	setIsHeaderVisible: (visible: boolean) => void; // 新增
 }
@@ -59,6 +60,7 @@ export function CourseDetailProvider({
 				selectedLectureId,
 				setSelectedLectureId,
 				isLoading,
+				lectureIsLoading,
 				isHeaderVisible,
 				setIsHeaderVisible,
 			}}>