diff --git a/res/config.ini b/res/config.ini
index 79fcbd4..10f4971 100644
--- a/res/config.ini
+++ b/res/config.ini
@@ -6,7 +6,7 @@ animation = none
 
 # Stop the animation after some time
 # 0 -> Run forever (default)
-# 1..255 -> Stop the animation after this many seconds
+# 1..2e12 -> Stop the animation after this many seconds
 animation_timeout_sec = 0
 
 # Format string for clock in top right corner (see strftime specification). Example: %c