diff --git a/en/device-dev/kernel/Readme-EN.md b/en/device-dev/kernel/Readme-EN.md
index ce9ce8eb85b8ade128161c6a0ce2464a3d635781..20c103bd6b92eeee833c7f35a7e5b688446af02a 100644
--- a/en/device-dev/kernel/Readme-EN.md
+++ b/en/device-dev/kernel/Readme-EN.md
@@ -155,7 +155,6 @@
           - [Network Commands](kernel-small-debug-shell-net.md)
             - [arp](kernel-small-debug-shell-net-arp.md)
             - [dhclient](kernel-small-debug-shell-net-dhclient.md)
-            - [dns](kernel-small-debug-shell-net-dns.md)
             - [ifconfig](kernel-small-debug-shell-net-ifconfig.md)
             - [ipdebug](kernel-small-debug-shell-net-ipdebug.md)
             - [netstat](kernel-small-debug-shell-net-netstat.md)