diff --git a/sql/updates/world/2012_09_10_09_world_creature_involvedrelation.sql b/sql/updates/world/2012_09_10_09_world_creature_involvedrelation.sql
new file mode 100644
index 00000000000..e30e1559c54
--- /dev/null
+++ b/sql/updates/world/2012_09_10_09_world_creature_involvedrelation.sql
@@ -0,0 +1,4 @@
+DELETE FROM creature_involvedrelation WHERE quest IN (25500, 25286);
+INSERT INTO creature_involvedrelation (id, quest) VALUES
+(39675, 25500),
+(39675, 25286);