diff --git a/scripts/pre-backup b/scripts/pre-backup
index 8d9511f0584a9ffb804490744d8e552f330ef110..a23ae7d526643381927d82149bfa35b5ff213966 100755
--- a/scripts/pre-backup
+++ b/scripts/pre-backup
@@ -1,5 +1,3 @@
 #!/bin/bash -eux
-URL=${PWD##*/}
-db_container_name=`echo ${URL}_db_1 | sed "s/\.//g" | sed "s/-//g"`; \
 
-docker exec $db_container_name bash -c 'mysqldump --all-databases --events -uroot -p$MYSQL_ROOT_PASSWORD' > ./mysql/dump.sql
+docker-compose exec db 'mysqldump --all-databases --events -uroot -p$MYSQL_ROOT_PASSWORD' > ./mysql/dump.sql