diff --git a/DnsServerCore/Dns/ResolverDnsCache.cs b/DnsServerCore/Dns/ResolverDnsCache.cs
index 7123c63c..8e281fdf 100644
--- a/DnsServerCore/Dns/ResolverDnsCache.cs
+++ b/DnsServerCore/Dns/ResolverDnsCache.cs
@@ -1,6 +1,6 @@
 /*
 Technitium DNS Server
-Copyright (C) 2020  Shreyas Zare (shreyas@technitium.com)
+Copyright (C) 2021  Shreyas Zare (shreyas@technitium.com)
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -55,7 +55,7 @@ namespace DnsServerCore.Dns
 
             if ((authResponse.Authority.Count > 0) && (cacheResponse.Authority.Count > 0))
             {
-                if (authResponse.Authority[0].Name.Length > cacheResponse.Authority[0].Name.Length)
+                if (authResponse.Authority[0].Name.Length >= cacheResponse.Authority[0].Name.Length)
                     return authResponse;
 
                 return cacheResponse;