diff --git a/static/usage.html b/static/usage.html
index 005b1bac..1f20b55e 100644
--- a/static/usage.html
+++ b/static/usage.html
@@ -222,7 +222,7 @@
 
                 <p>This option has no impact on the device acting as a USB peripheral itself when
                 connected to a computer. Android defaults to charge only mode and requires opt-in
-                opt-in to the device being used for file transfer, USB tethering, MIDI or PTP.</p>
+                to the device being used for file transfer, USB tethering, MIDI or PTP.</p>
             </section>
 
             <section id="web-browsing">