diff --git a/erpnext/accounts/doctype/process_statement_of_accounts/process_statement_of_accounts.py b/erpnext/accounts/doctype/process_statement_of_accounts/process_statement_of_accounts.py
index 09aa723..1b34d6d 100644
--- a/erpnext/accounts/doctype/process_statement_of_accounts/process_statement_of_accounts.py
+++ b/erpnext/accounts/doctype/process_statement_of_accounts/process_statement_of_accounts.py
@@ -73,7 +73,7 @@
 			'to_date': doc.to_date,
 			'company': doc.company,
 			'finance_book': doc.finance_book if doc.finance_book else None,
-			'account': doc.account if doc.account else None,
+			'account': [doc.account] if doc.account else None,
 			'party_type': 'Customer',
 			'party': [entry.customer],
 			'presentation_currency': presentation_currency,