diff --git a/src/widgets/calendar.rs b/src/widgets/calendar.rs
index b7ea90e..bfa3b77 100644
--- a/src/widgets/calendar.rs
+++ b/src/widgets/calendar.rs
@@ -44,7 +44,7 @@ impl Calendar {
         fm.queue_font(font, size * DAY_FACTOR, "ADEFHIMNORSTUW");
         fm.queue_font(font, size * YEAR_FACTOR, "0123456789");
         fm.queue_font(font, size * DATE_FACTOR, "0123456789");
-        fm.queue_font(month_font, size * MONTH_FACTOR, "ADFJMOSabcehgilmnoprstuvy");
+        fm.queue_font(month_font, size * MONTH_FACTOR, "ADFJMNOSabcehgilmnoprstuvy");
 
         Calendar {
             font,