diff --git a/package/lean/luci-app-ssr-plus/Makefile b/package/lean/luci-app-ssr-plus/Makefile
index 3c26b58db6..319e00a209 100644
--- a/package/lean/luci-app-ssr-plus/Makefile
+++ b/package/lean/luci-app-ssr-plus/Makefile
@@ -1,7 +1,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=luci-app-ssr-plus
-PKG_VERSION:=158
+PKG_VERSION:=159
 PKG_RELEASE:=1
 
 PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)
diff --git a/package/lean/luci-app-ssr-plus/luasrc/controller/shadowsocksr.lua b/package/lean/luci-app-ssr-plus/luasrc/controller/shadowsocksr.lua
index d882b2ed2e..6242512c88 100644
--- a/package/lean/luci-app-ssr-plus/luasrc/controller/shadowsocksr.lua
+++ b/package/lean/luci-app-ssr-plus/luasrc/controller/shadowsocksr.lua
@@ -136,6 +136,7 @@ if sret== 0 then
 		luci.sys.exec("cp -f /tmp/ad.conf /etc/dnsmasq.ssr/ad.conf")
 		retstring=tostring(math.ceil(tonumber(icount)))
 		if oldcount==0 then
+		 luci.sys.exec("cp -f /etc/dnsmasq.ssr/ad.conf /tmp/dnsmasq.ssr/ad.conf")
 		 luci.sys.call("/etc/init.d/dnsmasq restart")
 		end
 	else
diff --git a/package/lean/luci-app-ssr-plus/root/usr/bin/ssr-ad b/package/lean/luci-app-ssr-plus/root/usr/bin/ssr-ad
index 0846065c05..2c7ffef057 100755
--- a/package/lean/luci-app-ssr-plus/root/usr/bin/ssr-ad
+++ b/package/lean/luci-app-ssr-plus/root/usr/bin/ssr-ad
@@ -1,5 +1,9 @@
 #!/bin/sh -e
 if [ -f /tmp/adnew.conf ]; then
-	cat /tmp/adnew.conf | grep ^\|\|[^\*]*\^$ | sed -e 's:||:address\=\/:' -e 's:\^:/0\.0\.0\.0:' > /tmp/ad.conf
+  if (grep -wq "address=" /tmp/adnew.conf) ; then
+    cp /tmp/adnew.conf /tmp/ad.conf
+  else
+    cat /tmp/adnew.conf | grep ^\|\|[^\*]*\^$ | sed -e 's:||:address\=\/:' -e 's:\^:/0\.0\.0\.0:' > /tmp/ad.conf
+  fi
 fi
 rm -f /tmp/adnew.conf
diff --git a/package/lean/npc/Makefile b/package/lean/npc/Makefile
index a93ca0b258..e3b3527868 100644
--- a/package/lean/npc/Makefile
+++ b/package/lean/npc/Makefile
@@ -8,7 +8,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=npc
 PKG_VERSION:=0.26.4
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 ifeq ($(ARCH),mipsel)
 	NPC_ARCH:=mipsle
@@ -37,10 +37,9 @@ endif
 
 PKG_LICENSE:=Apache-2.0
 
-PKG_SOURCE_URL:=https://github.com/cnlh/nps/releases/download/v$(PKG_VERSION)
-PKG_SOURCE:=linux_$(NPC_ARCH)_client.tar.gz
-PKG_BUILD_DIR:=$(BUILD_DIR)/nps-$(PKG_VERSION)
-PKG_HASH:=skip
+PKG_BUILD_DIR:=$(BUILD_DIR)/npc-$(PKG_VERSION)
+PKG_URL:=https://github.com/ehang-io/nps/releases/download/v$(PKG_VERSION)/linux_$(NPC_ARCH)_client.tar.gz
+PKG_FILE:=nps_linux_$(NPC_ARCH)_client-$(PKG_VERSION).tar.gz
 
 include $(INCLUDE_DIR)/package.mk
 
@@ -49,17 +48,22 @@ define Package/$(PKG_NAME)
 	CATEGORY:=Network
 	TITLE:=NPC Client
 	DEPENDS:=
-	URL:=https://github.com/cnlh/nps/releases
+	URL:=https://github.com/ehang-io/nps/releases
 endef
 
-
-
 define Package/$(PKG_NAME)/description
 npc is a fast reverse proxy to help you expose a local server behind a NAT or firewall to the internet
 endef
 
+define Build/Download
+	if [ ! -f $(DL_DIR)/$(PKG_FILE) ] ; then \
+		wget -c -t 5 -O $(DL_DIR)/$(PKG_FILE) $(PKG_URL); \
+	fi
+endef
+
 define Build/Prepare
-	tar -zxf $(DL_DIR)/$(PKG_SOURCE) -C $(PKG_BUILD_DIR)
+	$(Build/Download)
+	tar -zxvf $(DL_DIR)/$(PKG_FILE) -C $(PKG_BUILD_DIR)
 endef
 
 define Build/Configure