diff --git a/docker/CentOS-7-git-builder/Dockerfile b/docker/CentOS-7-git-builder/Dockerfile
index f916030d..9779025e 100644
--- a/docker/CentOS-7-git-builder/Dockerfile
+++ b/docker/CentOS-7-git-builder/Dockerfile
@@ -5,7 +5,10 @@ RUN yum -y install epel-release
 RUN yum -y install git cmake3 make qt5-qtbase-devel gcc \
  avahi-compat-libdns_sd-devel gcc-c++ curl-devel \
  openssl-devel \
- libXtst-devel libXinerama-devel libICE-devel libXrandr-devel
+ libXtst-devel libXinerama-devel libICE-devel libXrandr-devel \
+ rpm-build
 
-RUN git clone https://github.com/debauchee/barrier/
-RUN cd barrier && ./clean_build.sh | tee clean_build.log && tar czvf build.tgz build clean_build.log
+
+#RUN git clone https://github.com/debauchee/barrier/
+RUN git clone https://github.com/truatpasteurdotfr/barrier/
+RUN cd barrier && ./build_rpm.sh | tee clean_build.log