diff --git a/erpnext/stock/doctype/stock_entry/stock_entry.py b/erpnext/stock/doctype/stock_entry/stock_entry.py
index e52e005a6a7..3f9e03b6895 100644
--- a/erpnext/stock/doctype/stock_entry/stock_entry.py
+++ b/erpnext/stock/doctype/stock_entry/stock_entry.py
@@ -37,14 +37,11 @@ class StockEntry(StockController):
 	
 		count = frappe.db.exists({
 			"doctype": "Journal Entry",
-			"stock_entry":self.stock_entry,
+			"stock_entry":self.name,
 			"docstatus":1	
 		})
-		if count:
-			self.get("__onload").credit_debit_note_exists = 1
-		else:
-			self.get("__onload").credit_debit_note_exists = 0
-
+		self.get("__onload").credit_debit_note_exists = 1 if count else 0
+	
 	def validate(self):
 		self.validate_posting_time()
 		self.validate_purpose()