diff --git a/sql/updates/world/4.3.4/2017_12_01_01_world.sql b/sql/updates/world/4.3.4/2017_12_01_01_world.sql
new file mode 100644
index 00000000000..0398f093f01
--- /dev/null
+++ b/sql/updates/world/4.3.4/2017_12_01_01_world.sql
@@ -0,0 +1,2 @@
+--
+UPDATE `gameobject` SET `PhaseId` = 0 WHERE `PhaseGroup` > 0;