diff --git a/admin/editgroup.php b/admin/editgroup.php
index 600a8087a6..1a2b893d9b 100755
--- a/admin/editgroup.php
+++ b/admin/editgroup.php
@@ -98,7 +98,7 @@
 
      $t->set_var("group_name_value",$phpgw->db->f("group_name"));
 
-     $phpgw->db->query("select con from accounts where groups like '%,$group_id,%'");
+     $phpgw->db->query("select con from accounts where groups like '%,$group_id:%'");
 
      while ($phpgw->db->next_record()) {
         $selected_users[$phpgw->db->f("con")] = " selected";