diff --git a/.ci/get_build_matrix.sh b/.ci/get_build_matrix.sh
index 6ff748d5d3..5f2a3462d5 100755
--- a/.ci/get_build_matrix.sh
+++ b/.ci/get_build_matrix.sh
@@ -14,7 +14,7 @@ ARTIFACTS_FOLDER=/tmp/artifacts
 
 ./.ci_scripts/package_build/install_ros.sh >/tmp/log.txt 2>&1
 
-curl https://ctu-mrs.github.io/ppa-$VARIANT/add_ppa.sh | bash
+curl https://ctu-mrs.github.io/ppa-$VARIANT/add_ppa.sh | bash 2>&1
 
 # dependencies need for build the deb package
 sudo apt-get -y install ros-noetic-catkin python3-catkin-tools >/tmp/log.txt 2>&1