diff --git a/sql/updates/world/3.3.5/2025_12_11_01_world.sql b/sql/updates/world/3.3.5/2025_12_11_01_world.sql
new file mode 100644
index 00000000000..c89c5475f54
--- /dev/null
+++ b/sql/updates/world/3.3.5/2025_12_11_01_world.sql
@@ -0,0 +1,2 @@
+-- Ahn'kahar Watcher will only spawn in heroic mode
+UPDATE `creature` SET `spawnMask`=`spawnMask`&~1 WHERE `guid` IN (68283,68284) AND `id`=31104;