diff --git a/drcr/statements/models.py b/drcr/statements/models.py
index 06c8ccc..ef80972 100644
--- a/drcr/statements/models.py
+++ b/drcr/statements/models.py
@@ -35,9 +35,9 @@ class StatementLine(db.Model):
 		return Amount(self.quantity, self.commodity)
 	
 	def into_transaction(self):
-		if len(self.reconciliations) > 0:
+		if self.reconciliation:
 			# Will already be accounted for in a StatementLineTransaction
-			raise Exception('Should not call into_transaction on a StatementLine with associated StatementLinePosting')
+			raise Exception('Should not call into_transaction on a reconciled StatementLine')
 		
 		# Not classified
 		unclassified_name = 'Unclassified Statement Line Debits' if -self.quantity >= 0 else 'Unclassified Statement Line Credits'