diff --git a/src/gui/views/gcal-month-cell.ui b/src/gui/views/gcal-month-cell.ui
index e108cd35..3917b723 100644
--- a/src/gui/views/gcal-month-cell.ui
+++ b/src/gui/views/gcal-month-cell.ui
@@ -4,6 +4,7 @@
     <property name="hexpand">True</property>
     <property name="vexpand">True</property>
     <property name="focusable">True</property>
+    <property name="sensitive">False</property>
     <child>
       <object class="GtkOverlay" id="overlay">