diff --git a/sql/updates/world/4.3.4/2017_10_22_00_world_from_335_was_2017_10_21_00_world.sql b/sql/updates/world/4.3.4/2017_10_22_00_world_from_335_was_2017_10_21_00_world.sql
index bfa263b1e96..064cab15ffa 100644
--- a/sql/updates/world/4.3.4/2017_10_22_00_world_from_335_was_2017_10_21_00_world.sql
+++ b/sql/updates/world/4.3.4/2017_10_22_00_world_from_335_was_2017_10_21_00_world.sql
@@ -3,7 +3,7 @@ INSERT INTO `smart_scripts` (`entryorguid`, `source_type`, `id`, `link`, `event_
 (26452, 0, 3, 0, 25, 0, 100, 512, 0, 0, 0, 0, 18, 768, 0, 0, 0, 0, 0, 1, 0, 0,  0, 0, 0, 0, 0, "Leviroth - On Reset - Add Unit flags (Immune to NPC and PC)"),
 (26452, 0, 4, 0, 0, 0, 100, 0, 5000, 10000, 7000, 9000, 11, 19643, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, "Leviroth - In Combat - Cast 'Mortal Strike'");
 
-UPDATE `item_template` SET `ScriptName`="" WHERE `entry`=35850;
+DELETE FROM `item_script_names` WHERE `id`=35850;
 UPDATE `creature_template` SET `InhabitType`=2 WHERE `entry`=26452;
 
 DELETE FROM `conditions` WHERE `SourceEntry`=47170 AND `SourceTypeOrReferenceId`=17;