diff --git a/erpnext/projects/doctype/project/project.js b/erpnext/projects/doctype/project/project.js
index 3c9bdae41d51214ff55c37df5eed7a84da6b0fa6..0f76d31faaa423d2785ae36500096567851a1b90 100644
--- a/erpnext/projects/doctype/project/project.js
+++ b/erpnext/projects/doctype/project/project.js
@@ -46,7 +46,8 @@ frappe.ui.form.on("Project", {
 		// sales order
 		frm.set_query('sales_order', function () {
 			var filters = {
-				'project': ["in", frm.doc.__islocal ? [""] : [frm.doc.name, ""]]
+				project: ["in", frm.doc.__islocal ? [""] : [frm.doc.name, ""]],
+				company: frm.doc.company,
 			};
 
 			if (frm.doc.customer) {