diff --git a/src/auth/executeAccess.ts b/src/auth/executeAccess.ts
index 1e4bdcab4f..57ea789764 100644
--- a/src/auth/executeAccess.ts
+++ b/src/auth/executeAccess.ts
@@ -1,7 +1,7 @@
 import { Forbidden } from '../errors';
-import { Access } from '../config/types';
+import { Access, AccessResult } from '../config/types';
 
-const executeAccess = async (operation, access: Access): Promise<boolean> => {
+const executeAccess = async (operation, access: Access): Promise<AccessResult> => {
   if (access) {
     const result = await access(operation);
 
diff --git a/src/config/types.ts b/src/config/types.ts
index 17b6b82686..9528d975b4 100644
--- a/src/config/types.ts
+++ b/src/config/types.ts
@@ -49,7 +49,8 @@ export type MockEmailCredentials = {
   web: string;
 };
 
-export type Access = (args?: any) => boolean | Where;
+export type AccessResult = boolean | Where;
+export type Access = (args?: any) => AccessResult;
 
 export type PayloadConfig = {
   admin?: {
diff --git a/src/express/middleware/errorHandler.ts b/src/express/middleware/errorHandler.ts
index 6f5e55c342..d4b9a1a551 100644
--- a/src/express/middleware/errorHandler.ts
+++ b/src/express/middleware/errorHandler.ts
@@ -1,5 +1,5 @@
 import httpStatus from 'http-status';
-import { Response } from 'express';
+import { NextFunction, Response } from 'express';
 import { Logger } from 'pino';
 import { Config } from '../../config/types';
 import formatErrorResponse, { ErrorResponse } from '../responses/formatError';
@@ -10,7 +10,7 @@ export type ErrorHandler = (err: Error, req: PayloadRequest, res: Response) => P
 
 // NextFunction must be passed for Express to use this middleware as error handler
 // eslint-disable-next-line @typescript-eslint/no-unused-vars
-const errorHandler = (config: Config, logger: Logger) => async (err: APIError, req: PayloadRequest, res: Response): Promise<void> => {
+const errorHandler = (config: Config, logger: Logger) => async (err: APIError, req: PayloadRequest, res: Response, next: NextFunction): Promise<void> => {
   let response = formatErrorResponse(err);
   let status = err.status || httpStatus.INTERNAL_SERVER_ERROR;