diff --git a/install.sh b/install.sh
index 63b5f2b1ec17c97dcdeda4728a0af5b3df168873..71cabcc429489a07c81571e29305540b7511f34c 100755
--- a/install.sh
+++ b/install.sh
@@ -14,9 +14,9 @@ mkdir -p $installTarget
 cp -r app bin composer.json composer.lock $installTarget
 
 # install composer dependencies
-pushd $installTarget
+pushd $installTarget > /dev/null
 composer install -no
-popd
+popd > /dev/null
 
 # create symlink to bin/fan-ctrl in /usr/bin/
 ln -s $installTarget/bin/fan-ctrl /usr/bin/fan-ctrl