Fix grep inside usersetup

diff --git a/etc/grml/fai/config/scripts/GRMLBASE/21-usersetup b/etc/grml/fai/config/scripts/GRMLBASE/21-usersetup
index b4a291e..13d47e2 100755 (executable)
--- a/etc/grml/fai/config/scripts/GRMLBASE/21-usersetup
+++ b/etc/grml/fai/config/scripts/GRMLBASE/21-usersetup
@@ -39,7 +39,7 @@ fi
 add_user_to_group() {
    [ -n "$1" ] || return 1
    if grep -q $1 $target/etc/group ; then
-      grep "$1:x:.*$USERNAME" || addgroup $1 $USERNAME
+      grep "$1:x:.*$USERNAME" $target/etc/group || addgroup $1 $USERNAME
    fi
 }