diff --git a/templates/zammad-updater.j2 b/templates/zammad-updater.j2
index 060ce71..b5288d7 100644
--- a/templates/zammad-updater.j2
+++ b/templates/zammad-updater.j2
@@ -20,7 +20,7 @@ sudo -u {{ zammad_user }} RAILS_ENV=production rbenv exec rails r "Cache.clear"
 echo "Aktualisiere Git-Repository..."
 git pull
 
-if [ -n "$RUBY_INSTALLED_VERSIONS" ]; then 
+if [ -n "$RUBY_INSTALLED_VERSIONS" ]; then
     echo "Aktualisiere Ruby-Version..."
     sudo -u {{ zammad_user }} rbenv install "$RUBY_VERSION"
 fi