diff --git a/apps/sdlan/src/dns_proxy/dns_resolver.erl b/apps/sdlan/src/dns_proxy/dns_resolver.erl
index f120b9e..9abd914 100644
--- a/apps/sdlan/src/dns_proxy/dns_resolver.erl
+++ b/apps/sdlan/src/dns_proxy/dns_resolver.erl
@@ -102,7 +102,9 @@ handle_info({udp, Socket, TargetIp, TargetPort, Resp}, State = #state{tid = Tid,
         #dns_message{id = TxId, questions = [#dns_query{name = QName, type = QType, class = QClass}|_]} ->
             Key = {TxId, TargetIp, TargetPort, QName, QType, QClass},
             Records = ets:take(Tid, Key),
-            resolver_reply(Records, Resp)
+            resolver_reply(Records, Resp);
+        _ ->
+            ok
     catch error:_ ->
         ok
     end,