diff --git a/README.md b/README.md
index e5362ff..11b84a6 100644
--- a/README.md
+++ b/README.md
@@ -107,6 +107,7 @@ opkg install luci-theme-argon*.ipk
 ### For openwrt official 19.07 Snapshots LuCI master
 
 ```
+opkg install luci-compat
 wget --no-check-certificate https://github.com/jerrykuku/luci-theme-argon/releases/download/v2.2.5/luci-theme-argon_2.2.5-20200914_all.ipk
 opkg install luci-theme-argon*.ipk
 ```