diff --git a/run-udp2raw-with-non-root-account.md b/run-udp2raw-with-non-root-account.md
index 6627146..10d9d5a 100644
--- a/run-udp2raw-with-non-root-account.md
+++ b/run-udp2raw-with-non-root-account.md
@@ -1,6 +1,6 @@
 It's not security secure to run a program with root. This page demonstrates how to run udp2raw with a non-root account.
 
-You must have `setcap` as a prerequisite. `setcap` is shipped with most desktop linux distributions by defualt. But its seems to be missing on OpenWRT/LEDE.
+You must have `setcap` utility as a prerequisite. `setcap` is shipped with most desktop linux distributions by default. But its seems to be missing on OpenWRT/LEDE.
 
 1. grant udp2raw CAP_NET_RAW permission
 ```