diff --git a/setup.sh b/setup.sh
index 03ee360..a85a0d2 100644
--- a/setup.sh
+++ b/setup.sh
@@ -4,7 +4,7 @@ docker build -t php81:v1 php81-apache
 gunzip dump/data.sql.gz
 gunzip dump/district.sql.gz
 mkdir database
-cp config.sample.php config.php
+cp -n config.sample.php config.php
 docker compose up -d
 docker exec -it unfallkarte-db mysqladmin -uroot -pgeheim create unfallstatistik
 docker exec -i unfallkarte-db mysql -uroot -pgeheim unfallstatistik < ./dump/data.sql