diff --git a/src/pages/course/video.module.scss b/src/pages/course/video.module.scss
index dc6b942..2ce65ee 100644
--- a/src/pages/course/video.module.scss
+++ b/src/pages/course/video.module.scss
@@ -60,7 +60,6 @@
       height: auto;
       margin: 0 auto;
       border-radius: 8px;
-      overflow: hidden;
       position: relative;
       .alert-message {
         position: absolute;
diff --git a/src/pages/course/video.tsx b/src/pages/course/video.tsx
index a2c5df5..05f938e 100644
--- a/src/pages/course/video.tsx
+++ b/src/pages/course/video.tsx
@@ -180,7 +180,12 @@ const CoursePalyPage = () => {
           {playendedStatus && (
             <div className={styles["alert-message"]}>
               {isLastpage && (
-                <div className={styles["alert-button"]}>恭喜你学完最后一节</div>
+                <div
+                  className={styles["alert-button"]}
+                  onClick={() => navigate(`/course/${params.courseId}`)}
+                >
+                  恭喜你学完最后一节
+                </div>
               )}
               {!isLastpage && (
                 <div