diff --git a/src/app/build-prepare.sh b/src/app/build-prepare.sh
index cf68895..5e5a5c2 100755
--- a/src/app/build-prepare.sh
+++ b/src/app/build-prepare.sh
@@ -4,7 +4,7 @@ DST_DIR=/src/tt-rss
 
 mkdir -p $DST_DIR
 
-git clone https://git.tt-rss.org/fox/tt-rss.git $DST_DIR
-git clone https://git.tt-rss.org/fox/ttrss-nginx-xaccel.git $DST_DIR/plugins.local/nginx_xaccel
+git clone --branch master --depth 1 https://git.tt-rss.org/fox/tt-rss.git $DST_DIR
+git clone --branch master --depth 1 https://git.tt-rss.org/fox/ttrss-nginx-xaccel.git $DST_DIR/plugins.local/nginx_xaccel
 
 mkdir -p /var/www