diff --git a/06.PVE制作DNS服务器.md b/06.PVE制作DNS服务器.md
index df78d7f..17106c4 100644
--- a/06.PVE制作DNS服务器.md
+++ b/06.PVE制作DNS服务器.md
@@ -446,6 +446,7 @@ bogus-priv
 domain-needed
 local-service
 no-hosts
+no-negcache
 no-resolv
 no-round-robin
 rebind-localhost-ok
diff --git a/07.PVE制作TS服务器.md b/07.PVE制作TS服务器.md
index 38b4b90..29915d5 100644
--- a/07.PVE制作TS服务器.md
+++ b/07.PVE制作TS服务器.md
@@ -523,6 +523,7 @@ bogus-priv
 domain-needed
 local-service
 no-hosts
+no-negcache
 no-round-robin
 rebind-localhost-ok
 stop-dns-rebind
diff --git a/src/debian/debian_dns_dnsmasq.conf b/src/debian/debian_dns_dnsmasq.conf
index e239802..c59364e 100644
--- a/src/debian/debian_dns_dnsmasq.conf
+++ b/src/debian/debian_dns_dnsmasq.conf
@@ -19,6 +19,7 @@ bogus-priv
 domain-needed
 local-service
 no-hosts
+no-negcache
 no-resolv
 no-round-robin
 rebind-localhost-ok
diff --git a/src/debian/debian_ts_dnsmasq.conf b/src/debian/debian_ts_dnsmasq.conf
index 8240e45..98d12cd 100644
--- a/src/debian/debian_ts_dnsmasq.conf
+++ b/src/debian/debian_ts_dnsmasq.conf
@@ -19,6 +19,7 @@ bogus-priv
 domain-needed
 local-service
 no-hosts
+no-negcache
 no-round-robin
 rebind-localhost-ok
 stop-dns-rebind