diff --git a/frappe_whatsapp/frappe_whatsapp/doctype/whatsapp_templates/whatsapp_templates.py b/frappe_whatsapp/frappe_whatsapp/doctype/whatsapp_templates/whatsapp_templates.py
index b85437e..94a0c64 100644
--- a/frappe_whatsapp/frappe_whatsapp/doctype/whatsapp_templates/whatsapp_templates.py
+++ b/frappe_whatsapp/frappe_whatsapp/doctype/whatsapp_templates/whatsapp_templates.py
@@ -13,6 +13,8 @@
 
 class WhatsAppTemplates(Document):
     """Create whatsapp template."""
+    def autoname(self):
+        self.name = self.template_name.lower().replace(" ", "_")
 
     def validate(self):
         if not self.language_code or self.has_value_changed("language"):