diff --git a/erpnext/patches/v6_0/multi_currency.py b/erpnext/patches/v6_0/multi_currency.py
index 2b53134..979e03e 100644
--- a/erpnext/patches/v6_0/multi_currency.py
+++ b/erpnext/patches/v6_0/multi_currency.py
@@ -9,8 +9,9 @@
 	for dt in ("Account", "GL Entry", "Journal Entry", 
 		"Journal Entry Account", "Sales Invoice", "Purchase Invoice", "Customer", "Supplier"):
 			frappe.reload_doctype(dt)
-			
-	for company in frappe.get_all("Company", fields=["name", "default_currency", "default_receivable_account"]):
+	
+	company_list = frappe.get_all("Company", fields=["name", "default_currency", "default_receivable_account"])
+	for company in company_list:
 		
 		# update currency in account and gl entry as per company currency
 		frappe.db.sql("""update `tabAccount` set account_currency = %s 
@@ -63,30 +64,40 @@
 				company=%s
 		""", (company.default_currency, company.name))
 		
-		# Set party account if default currency of party other than company's default currency
-		for dt in ("Customer", "Supplier"):
-			parties = frappe.get_all(dt)
-			for p in parties:
+	# Set party account if default currency of party other than company's default currency
+	for dt in ("Customer", "Supplier"):
+		parties = frappe.get_all(dt)
+		for p in parties:
+			party = frappe.get_doc(dt, p.name)
+			
+			for company in company_list:
 				# Get party GL Entries
 				party_gle = frappe.db.get_value("GL Entry", {"party_type": dt, "party": p.name, 
-					"company": company.name}, ["account", "account_currency"], as_dict=True)
-					
-				party = frappe.get_doc(dt, p.name)
-				
+					"company": company.name}, ["account", "account_currency", "name"], as_dict=True)
+			
 				# set party account currency
-				if party_gle or not party.party_account_currency:
+				if party_gle:
+					party.party_account_currency = party_gle.account_currency
+				elif not party.party_account_currency:
 					party.party_account_currency = company.default_currency
 
 				# Add default receivable /payable account if not exists 
 				# and currency is other than company currency
+				party_accounts = []
 				if party.party_account_currency and party.party_account_currency != company.default_currency:
-					party_account_exists = False
+					party_account_exists_for_company = False
 					for d in party.get("accounts"):
 						if d.company == company.name:
-							party_account_exists = True
-							break
-					
-					if not party_account_exists:
+							account_currency = frappe.db.get_value("Account", d.account, "account_currency")
+							if account_currency == party.party_account_currency:
+								party_accounts.append({
+									"company": d.company,
+									"account": d.account
+								})
+								party_account_exists_for_company = True
+								break
+				
+					if not party_account_exists_for_company:
 						party_account = None
 						if party_gle:
 							party_account = party_gle.account
@@ -95,12 +106,12 @@
 								company.default_receivable_account, "account_currency")
 							if default_receivable_account_currency != company.default_currency:
 								party_account = company.default_receivable_account
-							
+						
 						if party_account:
-							party.append("accounts", {
+							party_accounts.append({
 								"company": company.name,
 								"account": party_account
 							})
-				
-				party.flags.ignore_mandatory = True
-				party.save()
\ No newline at end of file
+			party.set("accounts", party_accounts)
+			party.flags.ignore_mandatory = True
+			party.save()
\ No newline at end of file