diff --git a/classroomquiz/classroomquiz.module b/classroomquiz/classroomquiz.module
index 3a9c04f..b67b716 100644
--- a/classroomquiz/classroomquiz.module
+++ b/classroomquiz/classroomquiz.module
@@ -225,7 +226,7 @@ function _classroomquiz_nodeapi_response_view(&$node, $op, $a3 = NULL, $a4 = NUL
 
     $node->content['quiz_results'] = array(
       '#type' => 'markup',
-      '#value' => theme_quiz_admin(
+      '#value' => theme('quiz_admin',
         _quiz_get_results($assignment_node->nid, $node->uid)));
   }
   else {
@@ -233,7 +234,7 @@ function _classroomquiz_nodeapi_response_view(&$node, $op, $a3 = NULL, $a4 = NUL
 
     $node->content['quiz_results'] = array(
       '#type' => 'markup',
-      '#value' => theme_quiz_get_user_results(
+      '#value' => theme('quiz_get_user_results',
         _quiz_get_results($assignment_node->nid, $node->uid)));
   }