diff --git a/oef/templates/oef/questions_sym.html b/oef/templates/oef/questions_sym.html
index 328b8d97..f7ef55ab 100644
--- a/oef/templates/oef/questions_sym.html
+++ b/oef/templates/oef/questions_sym.html
@@ -9,10 +9,10 @@
         if s is pre.innerHTML
             then go to pre then break
     ">+</span>
-    <button type="button" class="btn btn-sm p-0" _="on click set #question1.value to the title of the previous <li/>">
+    <button type="button" class="btn btn-sm p-0" _="on click set #question1.value to the title of the closest <li/>">
         Diff1
     </button>
-    <button type="button" class="btn btn-sm p-0" _="on click set #question2.value to the title of the previous <li/> then go to #question2 ">
+    <button type="button" class="btn btn-sm p-0" _="on click set #question2.value to the title of the closest <li/> then go to #question2 ">
         Diff2
     </button>
    </li>