diff --git a/packages/whatsapp.gblib/services/WhatsappDirectLine.ts b/packages/whatsapp.gblib/services/WhatsappDirectLine.ts
index 66101df1..296b7c3f 100644
--- a/packages/whatsapp.gblib/services/WhatsappDirectLine.ts
+++ b/packages/whatsapp.gblib/services/WhatsappDirectLine.ts
@@ -132,7 +132,7 @@ export class WhatsappDirectLine extends GBService {
       let phoneId = this.whatsappServiceNumber.split(';')[0];
       let productId = this.whatsappServiceNumber.split(';')[1]
 
-      let url = `${this.INSTANCE_URL}/${phoneId}/config`;
+      let url = `${this.INSTANCE_URL}/${productId}/${phoneId}/config`;
       WhatsappDirectLine.phones[phoneId] = this.botId;
 
       options = {