diff --git a/conf/share-smb.conf b/conf/share-smb.conf
index 0eacfd8..97e4425 100644
--- a/conf/share-smb.conf
+++ b/conf/share-smb.conf
@@ -4,7 +4,7 @@
    path = /home/yunohost.app/samba/share
    guest ok = no
    browsable = yes
-   valid users = @samba.share
+   valid users = @sambashare
    create mask = 0660
    directory mask = 770
    vfs objects = dfs_samba4 acl_xattr recycle
diff --git a/scripts/install b/scripts/install
index 1836609..ebb0248 100755
--- a/scripts/install
+++ b/scripts/install
@@ -71,7 +71,7 @@ mkdir -p $datadir/share
 chmod 750 "$datadir/share"
 chmod -R o-rwx "$datadir/share"
 chown -R root:root "$datadir/share"
-setfacl -R -m g:samba.share:rwx,d:g:samba.share:rwx $datadir/share
+setfacl -R -m g:sambashare:rwx,d:g:sambashare:rwx $datadir/share
 
 #=================================================
 # ADD A CONFIGURATION