diff --git a/nextcloud/root/etc/cont-init.d/99_store_user b/nextcloud/root/etc/cont-init.d/99_store_user
index bed7cfab0..6514b4f33 100644
--- a/nextcloud/root/etc/cont-init.d/99_store_user
+++ b/nextcloud/root/etc/cont-init.d/99_store_user
@@ -2,4 +2,4 @@
 
 #storing user id
 echo "$(bashio::config "PUID")" > "/data/puid"
-echo "$(bashio::config "GUID")" > "/data/guid"
+echo "$(bashio::config "PGID")" > "/data/pgid"