diff --git a/progit/templates/pull_request.html b/progit/templates/pull_request.html
index 7182f83..4445804 100644
--- a/progit/templates/pull_request.html
+++ b/progit/templates/pull_request.html
@@ -36,8 +36,13 @@
   <ul>
     {% for commit in diff_commits %}
     <li>
+    {% if request and request.status and request.repo_from.is_fork %}
+      <a href="{{ url_for('view_commit', username=request.repo_from.user.user,
+                  repo=request.repo_from.name, commitid=commit.oid.hex)}}">
+    {% else %}
       <a href="{{ url_for('view_commit', username=username,
                   repo=repo.name, commitid=commit.oid.hex)}}">
+    {% endif %}
         {{ commit.message.split('\n')[0] }}
       </a>
     </li>