diff --git a/app/templates/exercise_export/exercise_user.html.erb b/app/templates/exercise_export/exercise_user.html.erb
index f523246a0..3e92c5864 100644
--- a/app/templates/exercise_export/exercise_user.html.erb
+++ b/app/templates/exercise_export/exercise_user.html.erb
@@ -121,7 +121,7 @@
           <div class="pbt10">
             <div class="position-relative">
               <div class="pbt5">
-                <span class="mr5 text-blue"><%= q.question_number %>、&nbsp;</span><%= request.base_url %>
+                <span class="mr5 text-blue"><%= q.question_number %>、&nbsp;</span>
                 <span class="text-blue">
                   <%= q.question_type_name %>
                 </span>