diff --git a/src/Extension/H264.h b/src/Extension/H264.h
index edf08f5f..30a8f747 100644
--- a/src/Extension/H264.h
+++ b/src/Extension/H264.h
@@ -90,7 +90,7 @@ using H264FrameNoCacheAble = H264FrameHelper<FrameFromPtr>;
 /**
  * 264视频通道
  */
-class H264Track : public VideoTrack{
+class H264Track : public VideoTrack {
 public:
     using Ptr = std::shared_ptr<H264Track>;
 
diff --git a/src/Extension/Track.h b/src/Extension/Track.h
index 48c4c0fe..c2fe2477 100644
--- a/src/Extension/Track.h
+++ b/src/Extension/Track.h
@@ -80,17 +80,17 @@ public:
     /**
      * 返回视频高度
      */
-    virtual int getVideoHeight() const {return 0;};
+    virtual int getVideoHeight() const { return 0; }
 
     /**
      * 返回视频宽度
      */
-    virtual int getVideoWidth() const {return 0;};
+    virtual int getVideoWidth() const { return 0; }
 
     /**
      * 返回视频fps
      */
-    virtual float getVideoFps() const {return 0;};
+    virtual float getVideoFps() const { return 0; }
 };
 
 /**