diff --git a/src/gui/views/gcal-month-cell.ui b/src/gui/views/gcal-month-cell.ui
index e19b53bc..4b6096fd 100644
--- a/src/gui/views/gcal-month-cell.ui
+++ b/src/gui/views/gcal-month-cell.ui
@@ -19,6 +19,7 @@
               <object class="GtkLabel" id="day_label">
                 <style>
                   <class name="day-label" />
+                  <class name="numeric" />
                 </style>
               </object>
             </child>