diff --git a/erpnext/accounts/doctype/bank_reconciliation_tool/bank_reconciliation_tool.js b/erpnext/accounts/doctype/bank_reconciliation_tool/bank_reconciliation_tool.js
index a1dca06..f142549 100644
--- a/erpnext/accounts/doctype/bank_reconciliation_tool/bank_reconciliation_tool.js
+++ b/erpnext/accounts/doctype/bank_reconciliation_tool/bank_reconciliation_tool.js
@@ -25,7 +25,7 @@
 		frappe.require("bank-reconciliation-tool.bundle.js", () =>
 			frm.trigger("make_reconciliation_tool")
 		);
-		cur_frm.add_custom_button(__('Auto Reconcile'), function(){
+		frm.add_custom_button(__('Auto Reconcile'), function(){
 			frappe.call({
 				method:"erpnext.accounts.doctype.bank_reconciliation_tool.bank_reconciliation_tool.auto_reconcile_vouchers",
 				args: {
diff --git a/erpnext/accounts/doctype/bank_reconciliation_tool/bank_reconciliation_tool.py b/erpnext/accounts/doctype/bank_reconciliation_tool/bank_reconciliation_tool.py
index 5d8d584..f71855a 100644
--- a/erpnext/accounts/doctype/bank_reconciliation_tool/bank_reconciliation_tool.py
+++ b/erpnext/accounts/doctype/bank_reconciliation_tool/bank_reconciliation_tool.py
@@ -333,9 +333,9 @@
 	if matched_transaction_len == 0:
 		frappe.msgprint(_("There is no any matched reference number for reconciliation"))
 	elif matched_transaction_len == 1:
-		frappe.msgprint(_(f"{matched_transaction_len} transaction is reconcilied"))
+		frappe.msgprint(_("{0} transaction is reconcilied").format(matched_transaction_len))
 	else:
-		frappe.msgprint(_(f"{matched_transaction_len} transactions are reconcilied"))
+		frappe.msgprint(_("{0} transactions are reconcilied").format(matched_transaction_len))
 
 	frappe.flags.auto_reconcile_vouchers = False