diff --git a/data/sql/db-world/z_filter_disabled_and_trash.sql b/data/sql/db-world/z_filter_disabled_and_trash.sql
index b5627812..08b7b169 100644
--- a/data/sql/db-world/z_filter_disabled_and_trash.sql
+++ b/data/sql/db-world/z_filter_disabled_and_trash.sql
@@ -60,7 +60,7 @@ WHERE (
     NAME LIKE '%libram%' OR 
     NAME LIKE '%guide%'
 )
-OR UPPER(NAME) LIKE '%OLD%' 
+OR NAME COLLATE utf8mb4_bin LIKE '%OLD%' 
 OR UPPER(NAME) LIKE '%NPC%' 
 OR UPPER(NAME) LIKE '%QA%'
 OR (CLASS = 0 AND SUBCLASS = 5 AND REQUIREDLEVEL < 40);