diff --git a/lib/templates/html/htmlcov/coverage.html.eex b/lib/templates/html/htmlcov/coverage.html.eex
index b501429d..a21b708f 100644
--- a/lib/templates/html/htmlcov/coverage.html.eex
+++ b/lib/templates/html/htmlcov/coverage.html.eex
@@ -70,7 +70,7 @@
                         <tr>
                           <td class='line'><%= number %></td>
                           <td class='hits'></td>
-                          <td class='source'><%= ExCoveralls.Html.View.safe(line.source || ' ')  %></td>
+                          <td class='source'><%= ExCoveralls.Html.View.safe(line.source || " ")  %></td>
                         </tr>
                     <% end %>
                   <% end %>