diff --git a/scripts/install_software.sh b/scripts/install_software.sh
index 12b381a..64a252a 100644
--- a/scripts/install_software.sh
+++ b/scripts/install_software.sh
@@ -187,7 +187,9 @@ rosversion web_video_server
 rosversion nodelet
 
 echo "--- Versions of all installed ROS packages"
+set +x
 rospack list-names | while read line; do echo $line `rosversion $line`; done
+set -x
 
 echo "Trying running the Gazebo simulator, check the output"
 timeout --preserve-status 30 roslaunch clover_simulation simulator.launch gui:=false --screen