diff --git a/src/applications/diviner/controller/DivinerAtomController.php b/src/applications/diviner/controller/DivinerAtomController.php
--- a/src/applications/diviner/controller/DivinerAtomController.php
+++ b/src/applications/diviner/controller/DivinerAtomController.php
@@ -446,7 +446,11 @@
 
     if ($tasks) {
       foreach ($tasks as $task) {
-        list($name, $title) = explode(' ', $task, 2);
+        if (strpos($task, ' ') !== false) {
+          list($name, $title) = explode(' ', $task, 2);
+        } else {
+          list($name, $title) = array($task, '');
+        }
         $name = trim($name);
         $title = trim($title);