diff --git a/DnsServerCore/WebService.cs b/DnsServerCore/WebService.cs
index fd926f08..4e0137b5 100644
--- a/DnsServerCore/WebService.cs
+++ b/DnsServerCore/WebService.cs
@@ -4878,6 +4878,7 @@ namespace DnsServerCore
             {
                 _webService.Stop();
                 _dnsServer.Stop();
+                _dhcpServer.Stop();
 
                 StopBlockListUpdateTimer();
                 StopTlsCertificateUpdateTimer();