diff --git a/src/opnsense/scripts/interfaces/traffic_top.py b/src/opnsense/scripts/interfaces/traffic_top.py
index a248b4c9b..44625e78e 100755
--- a/src/opnsense/scripts/interfaces/traffic_top.py
+++ b/src/opnsense/scripts/interfaces/traffic_top.py
@@ -88,7 +88,10 @@ class AsyncLookup:
 
     async def request_ittr(self, addresses):
         self._results = {}
-        dnsResolver = Resolver()
+        try:
+            dnsResolver = Resolver()
+        except dns.resolver.NoResolverConfiguration:
+            return
         dnsResolver.timeout = 2
         tasks = []
         for address in addresses: