diff --git a/docker.yml b/docker.yml
index 9a3cf03..094ab4a 100644
--- a/docker.yml
+++ b/docker.yml
@@ -166,10 +166,15 @@
             MARIADB_PWD=$(docker exec $i env | egrep "MARIADB_PASSWORD|MYSQL_PASSWORD" | tail -n1 |cut -d"=" -f2)
             MARIADB_USR=$(docker exec $i env | egrep "MARIADB_USER|MYSQL_USER" | tail -n1 |cut -d"=" -f2)
             # get dump path
-            docker compose exec -ti $i /usr/bin/test -x /usr/bin/mariadb-dump && DBDUMPCMD=/usr/bin/mariadb-dump
-            docker compose exec -ti $i /usr/bin/test -x /usr/bin/mysqldump && DBDUMPCMD=/usr/bin/mysqldump
+            docker exec -ti $i /usr/bin/test -x /usr/bin/mariadb-dump && DBDUMPCMD=/usr/bin/mariadb-dump
+            docker exec -ti $i /usr/bin/test -x /usr/bin/mysqldump && DBDUMPCMD=/usr/bin/mysqldump
+            if [ -z "$DBDUMPCMD" ]
+            then
+               g_echo_error "No dbdumpcmd found in container $i! No backup created!"
+               continue
+            fi
             g_echo "Sichere Datenbank $MARIADB_DATABASE DB aus $i";
-            docker exec $i /usr/bin/mysqldump --no-tablespaces -u $MARIADB_USR -p$MARIADB_PWD $MARIADB_DATABASE 2>${g_tmp}/dberr | gzip > $BACKUPDIR/$i-$MARIADB_DATABASE-$TIMESTAMP.sql.gz || g_echo_error "DB-Backup von $MARIADB_DATABASE war nicht erfolgreich $(cat ${g_tmp}/dberr)"
+            docker exec $i $DBDUMPCMD --no-tablespaces -u $MARIADB_USR -p$MARIADB_PWD $MARIADB_DATABASE 2>${g_tmp}/dberr | gzip > $BACKUPDIR/$i-$MARIADB_DATABASE-$TIMESTAMP.sql.gz || g_echo_error "DB-Backup von $MARIADB_DATABASE war nicht erfolgreich $(cat ${g_tmp}/dberr)"
             # dont delete last old backups!
             OLD_BACKUPS=$(ls -1 $BACKUPDIR/$i*.gz |wc -l)
             if [ $OLD_BACKUPS -gt $DAYS ]; then