diff --git a/FAQs.md b/FAQs.md
index 8a54fb9..4e5d331 100644
--- a/FAQs.md
+++ b/FAQs.md
@@ -287,7 +287,7 @@ Chain POSTROUTING (policy ACCEPT 0 packets, 0 bytes)
 Refer to [this issue](https://github.com/billz/raspap-webgui/issues/333#issue-454352554).
 
 ### <a name="80211ac"></a> Why is the 802.11ac 5GHz wireless mode option disabled in Configure hotspot?
-**Short answer:** there are two small configurations you must do with your RPi. First, configure your RPi's wireless regulatory domain for 'US' with `sudo iw reg set US`. Next, on the **Advanced** tab of **Configure hotspot**, choose 'United States' from the country code select and save settings. You can now select AC from the wireless mode select on the **Basic** tab.
+**Short answer:** because of wireless regulatory restrictions. There are two small configurations you must do with your RPi to enable AC. First, configure your RPi's wireless regulatory domain for 'US' with `sudo iw reg set US`. Next, on the **Advanced** tab of **Configure hotspot**, choose 'United States' from the country code select and save settings. You can now select AC from the wireless mode select on the **Basic** tab.
 
 Choosing the AC wireless mode will populate the supported 5 GHz channels for you.