diff --git a/install/kimai-install.sh b/install/kimai-install.sh
index a4db1821df..a86637fed1 100644
--- a/install/kimai-install.sh
+++ b/install/kimai-install.sh
@@ -56,9 +56,9 @@ $STD composer install --no-dev --optimize-autoloader --no-interaction
 cp .env.dist .env
 sed -i "/^DATABASE_URL=/c\DATABASE_URL=mysql://$DB_USER:$DB_PASS@127.0.0.1:3306/$DB_NAME?charset=utf8mb4&serverVersion=$MYSQL_VERSION" /opt/kimai/.env
 $STD bin/console kimai:install -n
-chown -R :www-data .
-chmod -R g+r .
-chmod -R g+rw var/
+chown -R :www-data /opt/kimai
+chmod -R g+r /opt/kimai
+chmod -R g+rw /opt/kimai
 sudo chown -R www-data:www-data /opt/kimai
 sudo chmod -R 755 /opt/kimai
 $STD expect <<EOF