diff --git a/app/views/holidays/edit.html.erb b/app/views/holidays/edit.html.erb
index a9bcf9e..2ea49fd 100644
--- a/app/views/holidays/edit.html.erb
+++ b/app/views/holidays/edit.html.erb
@@ -21,11 +21,11 @@
     </tr>
     <tr>
       <td><label><%= translate 'start' %></label></td>
-      <td><input type="text" id="holiday_start" name="holiday[start]" /></td>
+      <td><input type="text" id="holiday_start" name="holiday[start]" autocomplete="off" /></td>
     </tr>
     <tr>
       <td><label><%= translate 'end' %></label></td>
-      <td><input type="text" id="holiday_end" name="holiday[end]" /></td>
+      <td><input type="text" id="holiday_end" name="holiday[end]" autocomplete="off" /></td>
     </tr>
   </table>
 <input type="submit" value="<%= translate 'save' %>" />
@@ -54,7 +54,8 @@
    timepicker: false,
    datepicker: true,
    format: 'Y-m-d',
-   value: '<%= @holiday.start.blank? ? '' : @holiday.start.to_date.to_s %>'
+   value: '<%= @holiday.start.blank? ? '' : @holiday.start.to_date.to_s %>',
+   dayOfWeekStart: <%= (Setting.plugin_mega_calendar['week_start'].blank? ? '1' : Setting.plugin_mega_calendar['week_start'].to_s ) %>
  };
  var options_end = {
    i18n: {
@@ -66,7 +67,8 @@
    timepicker: false,
    datepicker: true,
    format: 'Y-m-d',
-   value: '<%= @holiday.end.blank? ? '' : @holiday.end.to_date.to_s %>'
+   value: '<%= @holiday.end.blank? ? '' : @holiday.end.to_date.to_s %>',
+   dayOfWeekStart: <%= (Setting.plugin_mega_calendar['week_start'].blank? ? '1' : Setting.plugin_mega_calendar['week_start'].to_s ) %>
  };
  $("#holiday_start").datetimepicker(options_start);
  $("#holiday_end").datetimepicker(options_end);
diff --git a/app/views/holidays/new.html.erb b/app/views/holidays/new.html.erb
index 6c392ed..ac5e1f1 100644
--- a/app/views/holidays/new.html.erb
+++ b/app/views/holidays/new.html.erb
@@ -20,11 +20,11 @@
     </tr>
     <tr>
       <td><label><%= translate 'start' %></label></td>
-      <td><input type="text" id="holiday_start" name="holiday[start]" /></td>
+      <td><input type="text" id="holiday_start" name="holiday[start]" autocomplete="off" /></td>
     </tr>
     <tr>
       <td><label><%= translate 'end' %></label></td>
-      <td><input type="text" id="holiday_end" name="holiday[end]" /></td>
+      <td><input type="text" id="holiday_end" name="holiday[end]" autocomplete="off" /></td>
     </tr>
   </table>
 <input type="submit" value="<%= translate 'save' %>" />
@@ -49,7 +49,8 @@
    },
    timepicker: false,
    datepicker: true,
-   format: 'Y-m-d'
+   format: 'Y-m-d',
+   dayOfWeekStart: <%= (Setting.plugin_mega_calendar['week_start'].blank? ? '1' : Setting.plugin_mega_calendar['week_start'].to_s ) %>
  };
  $("#holiday_start").datetimepicker(options);
  $("#holiday_end").datetimepicker(options);
diff --git a/init.rb b/init.rb
index 084e1c2..9dab515 100644
--- a/init.rb
+++ b/init.rb
@@ -103,7 +103,7 @@
   name 'Mega Calendar plugin'
   author 'Andreas Treubert'
   description 'Better calendar for redmine'
-  version '1.9.2'
+  version '1.9.3'
   url 'https://github.com/berti92/mega_calendar'
   author_url 'https://github.com/berti92'
   requires_redmine :version_or_higher => '5.0.0'