diff --git a/erpnext/accounts/doctype/subscription/subscription.js b/erpnext/accounts/doctype/subscription/subscription.js
index 9c5b264..15927d5 100644
--- a/erpnext/accounts/doctype/subscription/subscription.js
+++ b/erpnext/accounts/doctype/subscription/subscription.js
@@ -3,6 +3,12 @@
 
 frappe.ui.form.on('Subscription', {
 	setup: function(frm) {
+		frm.fields_dict['reference_doctype'].get_query = function(doc) {
+			return {
+				query: "erpnext.accounts.doctype.subscription.subscription.subscription_doctype_query"
+			};
+		};
+
 		frm.fields_dict['reference_document'].get_query = function() {
 			return {
 				filters: {
diff --git a/erpnext/accounts/doctype/subscription/subscription.py b/erpnext/accounts/doctype/subscription/subscription.py
index 352a0aa..0e14e84 100644
--- a/erpnext/accounts/doctype/subscription/subscription.py
+++ b/erpnext/accounts/doctype/subscription/subscription.py
@@ -276,4 +276,20 @@
 	doc.update_status(status)
 	doc.save()
 
-	return doc.status
\ No newline at end of file
+	return doc.status
+
+def subscription_doctype_query(doctype, txt, searchfield, start, page_len, filters):
+	return frappe.db.sql("""select parent from `tabDocField`
+		where fieldname = 'subscription'
+			and parent like %(txt)s
+		order by
+			if(locate(%(_txt)s, parent), locate(%(_txt)s, parent), 99999),
+			parent
+		limit %(start)s, %(page_len)s""".format(**{
+			'key': searchfield,
+		}), {
+			'txt': "%%%s%%" % txt,
+			'_txt': txt.replace("%", ""),
+			'start': start,
+			'page_len': page_len
+		})
\ No newline at end of file