diff --git a/erpnext/crm/doctype/opportunity/opportunity.py b/erpnext/crm/doctype/opportunity/opportunity.py
index 47b05f306b7..0522ace1e53 100644
--- a/erpnext/crm/doctype/opportunity/opportunity.py
+++ b/erpnext/crm/doctype/opportunity/opportunity.py
@@ -248,7 +248,6 @@ def make_quotation(source_name, target_doc=None):
 			"doctype": "Quotation",
 			"field_map": {
 				"opportunity_from": "quotation_to",
-				"opportunity_type": "order_type",
 				"name": "enq_no",
 			}
 		},