diff --git a/packages/core/src/auth/client/accessToken.ts b/packages/core/src/auth/client/accessToken.ts
index ec9defbc4..8e7a5523c 100644
--- a/packages/core/src/auth/client/accessToken.ts
+++ b/packages/core/src/auth/client/accessToken.ts
@@ -61,7 +61,7 @@ export async function fetchAccessToken(code?: string): Promise<string | null> {
 
   if (isNil(apiBasePath)) {
     throw new Error(
-      'You must provide an apiBasePath value in your Headless config in order to use the fetchToken middleware',
+      'You must provide an apiBasePath value in your Faust.js config in order to use the fetchToken middleware',
     );
   }