diff --git a/net/https-dns-proxy/Makefile b/net/https-dns-proxy/Makefile
index 199f1c5fa..cbbe670fb 100644
--- a/net/https-dns-proxy/Makefile
+++ b/net/https-dns-proxy/Makefile
@@ -2,7 +2,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=https-dns-proxy
 PKG_VERSION:=2021-11-22
-PKG_RELEASE:=5
+PKG_RELEASE:=6
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=https://github.com/aarond10/https_dns_proxy/
diff --git a/net/https-dns-proxy/files/https-dns-proxy.init b/net/https-dns-proxy/files/https-dns-proxy.init
index 887903fe0..df91ad97d 100755
--- a/net/https-dns-proxy/files/https-dns-proxy.init
+++ b/net/https-dns-proxy/files/https-dns-proxy.init
@@ -257,7 +257,7 @@ dnsmasq_doh_server() {
 		add)
 			if [ "$forceDNS" -ne 0 ]; then
 				for i in $canaryDomains; do
-					uci_add_list 'dhcp' "$cfg" 'server' "/${i}/"
+					uci_add_list_if_new 'dhcp' "$cfg" 'server' "/${i}/"
 				done
 			fi
 			case $address in