diff --git a/mod/lesson/pagetypes/truefalse.php b/mod/lesson/pagetypes/truefalse.php
index db9a15f9faf..7ce13ecc93d 100644
--- a/mod/lesson/pagetypes/truefalse.php
+++ b/mod/lesson/pagetypes/truefalse.php
@@ -95,7 +95,7 @@ class lesson_page_type_truefalse extends lesson_page {
         }
         $result->newpageid = $answer->jumpto;
         $result->response  = format_text($answer->response, $answer->responseformat, $formattextdefoptions);
-        $result->studentanswer = $result->userresponse = $result->response;
+        $result->studentanswer = $result->userresponse = $answer->answer;
         return $result;
     }