diff --git a/rtmp/rtmp.go b/rtmp/rtmp.go
index 0fec4067..31e5487b 100644
--- a/rtmp/rtmp.go
+++ b/rtmp/rtmp.go
@@ -405,8 +405,8 @@ func startSession(rtmp *C.RTMP, u string, timeout uint32) (*C.RTMP, error) {
 		return nil, errors.New("rtmp startSession: Failed to setup URL!")
 	}
 
-	// rtmpEnableWrite(rtmp)
-	C.RTMP_EnableWrite(rtmp)
+	rtmpEnableWrite(rtmp)
+	//C.RTMP_EnableWrite(rtmp)
 	// rtmpSetBufferMS(rtmp, 3600*1000)
 	C.RTMP_SetBufferMS(rtmp, 3600*1000)
 	// if rtmpConnect(rtmp, nil) == 0 {