diff --git a/luci-app-unblockneteasemusic/Makefile b/luci-app-unblockneteasemusic/Makefile
index 6e2558ccc..1b7bfafac 100644
--- a/luci-app-unblockneteasemusic/Makefile
+++ b/luci-app-unblockneteasemusic/Makefile
@@ -11,7 +11,7 @@ LUCI_PKGARCH:=all
 
 PKG_NAME:=luci-app-unblockneteasemusic
 PKG_VERSION:=2.14
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_MAINTAINER:=Tianling Shen <cnsztl@immortalwrt.org>
 
diff --git a/luci-app-unblockneteasemusic/root/usr/share/unblockneteasemusic/update.sh b/luci-app-unblockneteasemusic/root/usr/share/unblockneteasemusic/update.sh
index 9612f9259..2828846d1 100755
--- a/luci-app-unblockneteasemusic/root/usr/share/unblockneteasemusic/update.sh
+++ b/luci-app-unblockneteasemusic/root/usr/share/unblockneteasemusic/update.sh
@@ -26,7 +26,7 @@ clean_log(){
 check_core_latest_version() {
 	core_latest_ver="$(wget -qO- 'https://api.github.com/repos/UnblockNeteaseMusic/server/commits?sha=enhanced&path=precompiled' | jsonfilter -e '@[0].sha')"
 	[ -n "$core_latest_ver" ] || { echo -e "\nFailed to check latest core version, please try again later." >> "$LOG"; rm -f "$LOCK"; exit 1; }
-	if [ ! -e "$$UNM_DIR/core_local_ver" ]; then
+	if [ ! -e "$UNM_DIR/core_local_ver" ]; then
 		clean_log
 		echo -e "Local version: NOT FOUND, latest version: $core_latest_ver." >> "$LOG"
 		update_core