diff --git a/docs/security/multi-factor-authentication.en.md b/docs/security/multi-factor-authentication.en.md
index 24af67cd..982b4aae 100644
--- a/docs/security/multi-factor-authentication.en.md
+++ b/docs/security/multi-factor-authentication.en.md
@@ -2,7 +2,7 @@
 title: "Multi-factor Authentication"
 icon: 'material/two-factor-authentication'
 ---
-**Multi-factor authentication** is a security mechanism that requires additional steps beyond entering your username (or email) and password. The most common method is time limited codes you might receive from an SMS or app.
+**Multi-factor authentication** is a security mechanism that requires additional steps beyond entering your username (or email) and password. The most common method is time limited codes you might receive from SMS or an app.
 
 Normally, if a hacker (or adversary) is able to figure out your password then they’d gain access to the account that password belongs to. An account with MFA forces the hacker to have both the password (something you *know*) and a device that you own (something you *have*), like your phone.