diff --git a/app/views/calendars/show.html.erb b/app/views/calendars/show.html.erb
index 0b9d67727..803a17357 100644
--- a/app/views/calendars/show.html.erb
+++ b/app/views/calendars/show.html.erb
@@ -29,9 +29,9 @@
 <%= render :partial => 'common/calendar', :locals => {:calendar => @calendar} %>
 
 <p class="legend cal">
-	<span class="starting"><%= l(:text_tip_issue_begin_day) %></span>
-	<span class="ending"><%= l(:text_tip_issue_end_day) %></span>
-	<span class="starting ending"><%= l(:text_tip_issue_begin_end_day) %></span>
+  <span class="starting"><%= l(:text_tip_issue_begin_day) %></span>
+  <span class="ending"><%= l(:text_tip_issue_end_day) %></span>
+  <span class="starting ending"><%= l(:text_tip_issue_begin_end_day) %></span>
 </p>
 <% end %>