diff --git a/app/views/tag/show.html.erb b/app/views/tag/show.html.erb
index d9c4f9356f..4cb4de843f 100644
--- a/app/views/tag/show.html.erb
+++ b/app/views/tag/show.html.erb
@@ -12,7 +12,7 @@
           <div class="col-md-6">
             <h1 style="color:#333;"><%= link_to @wiki.latest.title, "/wiki/#{params[:id]}" %></h1>
             <%= @wiki.latest.render_body.match(/<p>(.+)<\/p>/).to_a.try(:first).to_s.html_safe %>
-            <% if @wiki.latest.render_body.split('</p>').length > 2 %><a class="btn btn-lg btn-default" href="/wiki/#{params[:id]}">Learn more on the wiki page</a><% end %>
+            <% if @wiki.latest.render_body.split('</p>').length > 2 %><a class="btn btn-lg btn-default" href="/wiki/<%= params[:id] %>">Learn more on the wiki page</a><% end %>
           </div>
         </div>
       <% else %>