fix mobile

models/whatsapp_message.py

@@ -91,7 +91,7 @@ class WhatsAppMessage(models.Model):
                 body = text.strip()
 
             number = whatsapp_message.mobile_number
-            number = number.replace(' ', '').replace('+','')
+            number = number.replace(' ', '').replace('+','').replace('-','')
 
             if number.startswith("52") and len(number) == 12:
                 number = "521" + number[2:]