diff --git a/erpnext/selling/doctype/customer/mapper.py b/erpnext/selling/doctype/customer/mapper.py
index 6d1ed14662d..4f230702b6b 100644
--- a/erpnext/selling/doctype/customer/mapper.py
+++ b/erpnext/selling/doctype/customer/mapper.py
@@ -6,8 +6,6 @@ from frappe import _
 from frappe.model.document import Document
 from frappe.model.mapper import get_mapped_doc
 
-from erpnext.setup.utils import get_exchange_rate
-
 
 @frappe.whitelist()
 def make_quotation(source_name: str, target_doc: str | Document | None = None):
@@ -31,11 +29,7 @@ def make_quotation(source_name: str, target_doc: str | Document | None = None):
 		target_doc.selling_price_list = price_list
 	if currency:
 		target_doc.currency = currency
-		company_currency = frappe.get_cached_value("Company", target_doc.company, "default_currency")
-		if target_doc.company and target_doc.currency != company_currency:
-			target_doc.conversion_rate = get_exchange_rate(
-				target_doc.currency, company_currency, target_doc.transaction_date, "for_selling"
-			)
+
 	target_doc.run_method("set_missing_values")
 	target_doc.run_method("set_other_charges")
 	target_doc.run_method("calculate_taxes_and_totals")