diff --git a/src/Player/PlayerBase.h b/src/Player/PlayerBase.h
index f68cfd0e..6cf0fde6 100644
--- a/src/Player/PlayerBase.h
+++ b/src/Player/PlayerBase.h
@@ -58,7 +58,7 @@ public:
     virtual bool containVideo() const { return false; };
     virtual bool isInited() const { return true; };
     virtual float getDuration() const { return 0;};
-    virtual float getProgresss() const { return 0;};
+    virtual float getProgress() const { return 0;};
     virtual void seekTo(float fProgress) {};
     
 
@@ -184,11 +184,11 @@ public:
 		}
 		return PlayerBase::getDuration();
 	}
-    float getProgresss() const override{
+    float getProgress() const override{
         if (m_parser) {
-            return m_parser->getProgresss();
+            return m_parser->getProgress();
         }
-        return PlayerBase::getProgresss();
+        return PlayerBase::getProgress();
     };
     void seekTo(float fProgress) override{
         if (m_parser) {
diff --git a/src/Rtmp/RtmpPlayerImp.h b/src/Rtmp/RtmpPlayerImp.h
index f1b5d79f..720bd63c 100644
--- a/src/Rtmp/RtmpPlayerImp.h
+++ b/src/Rtmp/RtmpPlayerImp.h
@@ -27,11 +27,11 @@ public:
     typedef std::shared_ptr<RtmpPlayerImp> Ptr;
     RtmpPlayerImp();
     virtual ~RtmpPlayerImp();
-    float getProgresss() const override{
+    float getProgress() const override{
         if(getDuration() > 0){
             return getProgressTime() / getDuration();
         }
-        return PlayerBase::getProgresss();
+        return PlayerBase::getProgress();
     };
     void seekTo(float fProgress) override{
         fProgress = MAX(float(0),MIN(fProgress,float(1.0)));
diff --git a/src/Rtsp/RtspPlayerImp.h b/src/Rtsp/RtspPlayerImp.h
index e55d99a9..59b43a68 100644
--- a/src/Rtsp/RtspPlayerImp.h
+++ b/src/Rtsp/RtspPlayerImp.h
@@ -29,11 +29,11 @@ public:
 	typedef std::shared_ptr<RtspPlayerImp> Ptr;
 	RtspPlayerImp();
 	virtual ~RtspPlayerImp();
-    float getProgresss() const override{
+    float getProgress() const override{
         if(getDuration() > 0){
             return getProgressTime() / getDuration();
         }
-        return PlayerBase::getProgresss();
+        return PlayerBase::getProgress();
         
     };
     void seekTo(float fProgress) override{