diff --git a/management/dns_update.py b/management/dns_update.py
index 753a4115..43f801d3 100755
--- a/management/dns_update.py
+++ b/management/dns_update.py
@@ -1072,7 +1072,6 @@ def get_custom_dns_records(custom_dns, qname, rtype):
 	for qname1, rtype1, value in custom_dns:
 		if qname1 == qname and rtype1 == rtype:
 			yield value
-	return None
 
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