diff --git a/.env.production.sample b/.env.production.sample
index 5bf4d9f272..03b2dd4739 100644
--- a/.env.production.sample
+++ b/.env.production.sample
@@ -288,9 +288,8 @@ MAX_REMOTE_EMOJI_SIZE=204800
 
 # IP retention period
 # If undefined, the value of 31556952 (1 average year) will be used.
-# Keep in mind that this is period will not be completely accurate
-# and may have a delay of up to 24 hours on vanilla and glitch-soc Mastodon
-# due to the scheduling of ip_cleanup_scheduler in sidekiq.yml.
+# You should also change the scheduling (by default, every 24 hours) of ip_cleanup_scheduler in config/sidekiq.yml
+# if you change this value to avoid IP addresses being kept for longer than intended.
 # Time unit in seconds
 IP_RETENTION_PERIOD=31556952