update_jdn: address variable correctly

1 files changed, 1 insertions, 1 deletions

diff --git a/update_jdn.sh b/update_jdn.sh
index 957a39cb..2bd334fb 100755
--- a/update_jdn.sh
+++ b/update_jdn.sh
@@ -79,7 +79,7 @@ u_shell['mattia']='/bin/zsh'
 # get the users out of the user_host_groups array's index
 users=$(for i in ${!user_host_groups[@]}; do echo ${i%,*} ; done | sort -u)
 
-$UP2DATE || for user in $users ; do
+$UP2DATE || for user in ${users}; do
 	# -v is a bashism to check for set variables, used here to see if this user is active on this host
 	[ -v user_host_groups["$user","$HOSTNAME"] -o -v user_host_groups["$user",'*'] ] || continue