diff --git a/gr-gsm-master/Dockerfile b/gr-gsm-master/Dockerfile
index 8be1a203..813b66b2 100644
--- a/gr-gsm-master/Dockerfile
+++ b/gr-gsm-master/Dockerfile
@@ -3,7 +3,7 @@ FROM 	base/archlinux
 MAINTAINER Vadim Yanitskiy <axilirator@gmail.com>
 
 ARG	LIBOSMOCORE_BRANCH="master"
-ARG	GR_GSM_BRANCH="fixeria/trx"
+ARG	GR_GSM_BRANCH="master"
 
 # Build dependencies
 ENV	BUILD_DEPS \