diff --git a/files/letsencrypt_renew.sh b/files/letsencrypt_renew.sh
index fb118b3..504a89b 100755
--- a/files/letsencrypt_renew.sh
+++ b/files/letsencrypt_renew.sh
@@ -30,7 +30,7 @@ rm -r "$folder"
 logger -t letsencrypt "Success, restarting services ( ${LETSENCRYPT_SERVICES} )..."
 
 for i in ${LETSENCRYPT_SERVICES}; do
-	/bin/systemctl "${i}" restart
+	/bin/systemctl restart "${i}"
 done
 
 logger -t letsencrypt "done"