diff --git a/ngx_rtmp_version.h b/ngx_rtmp_version.h
index a3f40e8..5a60735 100644
--- a/ngx_rtmp_version.h
+++ b/ngx_rtmp_version.h
@@ -9,7 +9,7 @@
 
 
 #define nginx_rtmp_version  1002002
-#define NGINX_RTMP_VERSION  "1.2.2-r1"
+#define NGINX_RTMP_VERSION  "1.2.x-dev"
 
 
 #endif /* _NGX_RTMP_VERSION_H_INCLUDED_ */