diff --git a/sql/updates/world/4.3.4/2022_05_07_00_world.sql b/sql/updates/world/4.3.4/2022_05_07_00_world.sql
new file mode 100644
index 00000000000..9e2018a9e8d
--- /dev/null
+++ b/sql/updates/world/4.3.4/2022_05_07_00_world.sql
@@ -0,0 +1,4 @@
+DELETE FROM `spell_script_names` WHERE `ScriptName`='spell_gen_50pct_count_pct_from_max_hp' AND `spell_id`=48292;
+DELETE FROM `spell_script_names` WHERE `ScriptName`='spell_dark_slash';
+INSERT INTO `spell_script_names` (`spell_id`, `ScriptName`) VALUES
+(48292, 'spell_dark_slash');