diff --git a/package/lean/autocore/Makefile b/package/lean/autocore/Makefile
index 5a3ea11321..207bfced80 100644
--- a/package/lean/autocore/Makefile
+++ b/package/lean/autocore/Makefile
@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=autocore
 PKG_VERSION:=1
-PKG_RELEASE:=29
+PKG_RELEASE:=30
 
 
 include $(INCLUDE_DIR)/package.mk
diff --git a/package/lean/autocore/files/sbin/getcpu b/package/lean/autocore/files/sbin/getcpu
index 4541477022..61e8d6ee43 100755
--- a/package/lean/autocore/files/sbin/getcpu
+++ b/package/lean/autocore/files/sbin/getcpu
@@ -1,7 +1,8 @@
 #!/bin/sh
 
-AT=$(cat /proc/stat | grep "^cpu " | awk '{print $2+$3+$4+$5+$6+$7+$8 " " $2+$3+$4+$7+$8}')
-sleep 3
-BT=$(cat /proc/stat | grep "^cpu " | awk '{print $2+$3+$4+$5+$6+$7+$8 " " $2+$3+$4+$7+$8}')
-
-printf "%.01f%%" $(echo $AT $BT | awk '{print (($4-$2)/($3-$1))*100}') >/tmp/cpuusage
\ No newline at end of file
+if [ $(busybox ps -w | grep getcpu | grep -v grep | wc -l) -le 2 ]; then
+  AT=$(cat /proc/stat | grep "^cpu " | awk '{print $2+$3+$4+$5+$6+$7+$8 " " $2+$3+$4+$7+$8}')
+  sleep 1
+  BT=$(cat /proc/stat | grep "^cpu " | awk '{print $2+$3+$4+$5+$6+$7+$8 " " $2+$3+$4+$7+$8}')
+  printf "%.01f%%" $(echo $AT $BT | awk '{print (($4-$2)/($3-$1))*100}') >/tmp/cpuusage
+fi
\ No newline at end of file
diff --git a/package/lean/luci-app-ssr-plus/Makefile b/package/lean/luci-app-ssr-plus/Makefile
index 3c411d4ced..1d30ecf41f 100644
--- a/package/lean/luci-app-ssr-plus/Makefile
+++ b/package/lean/luci-app-ssr-plus/Makefile
@@ -2,7 +2,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=luci-app-ssr-plus
 PKG_VERSION:=174
-PKG_RELEASE:=3
+PKG_RELEASE:=4
 
 PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)
 
diff --git a/package/lean/luci-app-ssr-plus/root/etc/init.d/shadowsocksr b/package/lean/luci-app-ssr-plus/root/etc/init.d/shadowsocksr
index a6bc4bdf2c..e9146582fa 100755
--- a/package/lean/luci-app-ssr-plus/root/etc/init.d/shadowsocksr
+++ b/package/lean/luci-app-ssr-plus/root/etc/init.d/shadowsocksr
@@ -577,7 +577,7 @@ start_server() {
 }
 
 start_local() {
-	local local_server=$(uci_get_by_type socks5_proxy server)
+	local local_server=$(uci_get_by_type socks5_proxy server nil)
 	[ "$local_server" = "nil" ] && return 1
 	local local_type=$(uci_get_by_name $local_server type)
 	mkdir -p /var/run /var/etc