diff --git a/sql/updates/world/4.3.4/2020_05_03_01_world.sql b/sql/updates/world/4.3.4/2020_05_03_01_world.sql
new file mode 100644
index 00000000000..03cf920f796
--- /dev/null
+++ b/sql/updates/world/4.3.4/2020_05_03_01_world.sql
@@ -0,0 +1,7 @@
+ALTER TABLE `spelleffect_dbc`
+    CHANGE `EffectPointsPerResource` `EffectPointsPerResource` FLOAT UNSIGNED DEFAULT 0 NOT NULL,
+    CHANGE `EffectIndex` `EffectIndex` INT(10) UNSIGNED DEFAULT 0 NOT NULL,
+    CHANGE `Comment` `Comment` VARCHAR(128) CHARSET utf8 COLLATE utf8_general_ci DEFAULT '' NOT NULL;
+
+ALTER TABLE `spell_dbc`
+    CHANGE `Comment` `Comment` VARCHAR(128) CHARSET utf8 COLLATE utf8_general_ci DEFAULT '' NOT NULL;