diff --git a/README.md b/README.md
index 78e7e22b81e7563d45fe79f69614e14869a9b667..ef018351fdff420a0ffd35dd49b00bf640fc76b2 100644
--- a/README.md
+++ b/README.md
@@ -86,7 +86,7 @@ dependencies {
 <img src="https://github.com/CarGuo/GSYVideoPlayer/blob/master/04.gif" width="240px" height="426px"/>
 
 * ### 3、弹幕
-<img src="https://github.com/CarGuo/GSYVideoPlayer/blob/master/09.gif" width="240px" height="426px"/>
+<img src="https://github.com/CarGuo/GSYVideoPlayer/blob/master/09.gif" width="240px" height="360px"/>
 
 
 * ### 4、进度条小窗口预览