diff --git a/rslib/ftl/statistics.ftl b/rslib/ftl/statistics.ftl
index 01242568c..17189e513 100644
--- a/rslib/ftl/statistics.ftl
+++ b/rslib/ftl/statistics.ftl
@@ -166,6 +166,8 @@ statistics-calendar-title = Calendar
 ## An amount of elapsed time, used in the graphs to show the amount of
 ## time spent studying. For example, English would show "5s" for 5 seconds,
 ## "13.5m" for 13.5 minutes, and so on.
+##
+## Please try to keep the text short, as longer text may get cut off.
 
 statistics-elapsed-time-seconds = {$amount}s
 statistics-elapsed-time-minutes = {$amount}m