diff --git a/.github/diy/patches/uci-defaults.patch b/.github/diy/patches/uci-defaults.patch
index 3fce0fc60..5be6ffc6a 100644
--- a/.github/diy/patches/uci-defaults.patch
+++ b/.github/diy/patches/uci-defaults.patch
@@ -82,8 +82,8 @@ index 00000000..b89d7328
 -	chmod +x /usr/share/coredns/*.sh
 -	rm -rf /usr/lib/lua/luci/i18n/coredns.zh-cn.lmo
 -	cp /usr/share/coredns/coredns.zh-cn.lmo /usr/lib/lua/luci/i18n/
-+	chmod +x ${IPKG_INSTROOT}/etc/init.d/coredns
-+	chmod +x ${IPKG_INSTROOT}/usr/share/coredns/*.sh
++	chmod +x $${IPKG_INSTROOT}/etc/init.d/coredns
++	chmod +x $${IPKG_INSTROOT}/usr/share/coredns/*.sh
  endef
  
  define Package/$(PKG_NAME)/prerm