diff --git a/src/day.c b/src/day.c
index 524d4c1..e013df5 100644
--- a/src/day.c
+++ b/src/day.c
@@ -679,7 +679,7 @@ static void update_rept(struct rpt **rpt, const long start)
       _("Invalid time: start time must be before end time!");
   const char *msg_wrong_date = _("The entered date is not valid.");
   const char *msg_fmts =
-      _("Possible formats are [%s] or '0' for an endless repetetition");
+      _("Possible formats are [%s] or '0' for an endless repetition.");
   const char *msg_enter = _("Press [Enter] to continue");
 
   switch (status_ask_choice(msg_rpt_asktype, msg_rpt_choice, 4)) {