diff --git a/backend-node/src/types/express.d.ts b/backend-node/src/types/express.d.ts
deleted file mode 100644
index 8f456992..00000000
--- a/backend-node/src/types/express.d.ts
+++ /dev/null
@@ -1,13 +0,0 @@
-import "express";
-
-declare module "express-serve-static-core" {
-  interface Request {
-    user?: {
-      userId: string;
-      companyCode: string;
-      userType: string;
-      locale?: string;
-    };
-  }
-}
-