diff --git a/docs/games/bemani/iidx/common/31plus/setup.md b/docs/games/bemani/iidx/common/31plus/setup.md
index c1d1a055..20081173 100644
--- a/docs/games/bemani/iidx/common/31plus/setup.md
+++ b/docs/games/bemani/iidx/common/31plus/setup.md
@@ -37,7 +37,7 @@
 	IIDX updates have `LDJ` and one or two datecodes in their archive names.
 
 	**Single datecode:** Contains one update (e.g., `LDJ_2025011400.7z`)  
-	**Two datecodes:** Updates from the older to newer version (e.g., `KFC-LDJ_2024121000-LDJ_2025011400.rar`)
+	**Two datecodes:** Updates from the older to newer version (e.g., `LDJ_2024121000-2025011400.rar`)
 
 	In the two-datecode example: