diff --git a/erpnext/accounts/party.py b/erpnext/accounts/party.py
index d6c25469ff2ddced37073a8c2e5fe4589ef74e44..ec0dd3fe41be55254381d161db01ca414cb64713 100644
--- a/erpnext/accounts/party.py
+++ b/erpnext/accounts/party.py
@@ -897,7 +897,7 @@ def get_timeline_data(doctype, name, included_doctypes=None):
 
 	data = list(communication_data)
 	for doctype in included_doctypes:
-		if not frappe.has_permission(doctype, "read"):
+		if not frappe.has_permission(doctype["name"], "read"):
 			continue
 
 		data.extend(