diff --git a/Dockerfile b/Dockerfile
index 8b86776..761be4b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,7 +5,7 @@ ENV GITEA_CUSTOM=/var/lib/gitea/custom
 RUN eval $(echo $DATABASE_URL | sed -e 's/^postgres:\/\///' -e 's/@/ /' -e 's/:/ /' -e 's/\// /') \
     && export DATABASE_HOST=$2 && export DATABASE_USER=$1 && export DATABASE_PASSWORD=$3 && export DATABASE_DB=$5
 
-RUN bash -c '
+RUN bash -c ' \
     echo "[database]" > /var/lib/gitea/custom/conf/app.ini; \
     echo "DB_TYPE = postgres" >> /var/lib/gitea/custom/conf/app.ini; \
     echo "HOST = $host:$port" >> /var/lib/gitea/custom/conf/app.ini; \