diff --git a/lib/modules/Calendar.pmod/events/regional b/lib/modules/Calendar.pmod/events/regional
index 775f18fc9e633d327d561874f533a240fbe9b6d7..0fffcf3d2683809878f8e104662a57062f622c4e 100644
--- a/lib/modules/Calendar.pmod/events/regional
+++ b/lib/modules/Calendar.pmod/events/regional
@@ -90,7 +90,7 @@
 # Astronomical events
 
   Event "northward equinox"       - "Northward Equinox"       Equinox Vernal
-  Event "Southward equinox"       - "Southward Equinox"       Equinox Autumnal
+  Event "southward equinox"       - "Southward Equinox"       Equinox Autumnal
   Event "northern solstice"       - "Northern Solstice"       Solstice Northern
   Event "southern solstice"       - "Southern Solstice"       Solstice Southern