diff --git a/app/assets/javascripts/app/views/generic/working_hour.jst.eco b/app/assets/javascripts/app/views/generic/working_hour.jst.eco
index 003e36c2c..4e24b22a2 100644
--- a/app/assets/javascripts/app/views/generic/working_hour.jst.eco
+++ b/app/assets/javascripts/app/views/generic/working_hour.jst.eco
@@ -7,7 +7,7 @@
     </tr>
   </thead>
   <tbody>
-<% for day in ['Mon', '', 'Wed', '', 'Fri', 'Sat', 'Sun']: %>
+<% for day in ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun']: %>
     <tr>
       <td><%- @T(day) %></td>
 <% for hour in [ 0 .. 23 ]: %>