diff --git a/server/src/scripts/__KT_DATABASE_MIGRATION/old-db.ts b/server/src/scripts/__KT_DATABASE_MIGRATION/old-db.ts
index 6d45e4cfb..751231db5 100644
--- a/server/src/scripts/__KT_DATABASE_MIGRATION/old-db.ts
+++ b/server/src/scripts/__KT_DATABASE_MIGRATION/old-db.ts
@@ -1,3 +1,3 @@
 import monk from "monk";
 
-export const oldKTDB = monk("127.0.0.1:27017/kamaitachidb");
+export const oldKTDB = monk(`${process.env.MONGO_BASE_URL}/kamaitachidb`);