diff --git a/.metadata b/.metadata
index 888c535..76648dc 100644
Binary files a/.metadata and b/.metadata differ
diff --git a/.recipes/wordpress_mariadb/tools/backup.d/storage_backup.sh b/.recipes/wordpress_mariadb/tools/backup.d/storage_backup.sh
index 44bf200..3150486 100644
--- a/.recipes/wordpress_mariadb/tools/backup.d/storage_backup.sh
+++ b/.recipes/wordpress_mariadb/tools/backup.d/storage_backup.sh
@@ -7,8 +7,11 @@
 #
 # Call as a Docker manager user (member of the docker Linux group) via cron.
 #
-# Author: Kovács Zoltán <kovacs.zoltan@smartfront.hu>
+# Author: Kovács Zoltán <kovacsz@marcusconsulting.hu>
+#         Kovács Zoltán <kovacs.zoltan@smartfront.hu>
 # License: GNU/GPL 3+ https://www.gnu.org/licenses/gpl-3.0.en.html
+# 2025-05-20 v0.3
+# fix: a stupid typo in service name conversion.
 # 2025-03-05 v0.2.1
 # mod: reworded some comments and renamed a variable.
 # 2024-08-25 v0.2
@@ -112,7 +115,7 @@ BACKUPDIR="${PAR_BACKUPDIR:-$BASE_DIR/$BACKUPDIR}"
 
 # Converts the service name to an actual running container's name.
 #
-MYCONTAINER="$("$DOCKER" inspect -f '{{.Name}}' $(cd "$BASE_DIR"; "$DOCKER_COMPOSE" $commandline ps -q "$SERVICENAME") | "$CUT" -c2-)"
+MYCONTAINER="$("$DOCKER" inspect -f '{{.Name}}' $(cd "$BASE_DIR"; "$DOCKER_COMPOSE" $commandstring ps -q "$SERVICENAME") | "$CUT" -c2-)"
 # Gives up here if failed.
 if [ -z "$MYCONTAINER" ]; then echo "$MSG_NOLOCATE" >&2; exit 1; fi