diff --git a/design.tex b/design.tex
index 3bf4844..b722c24 100644
--- a/design.tex
+++ b/design.tex
@@ -103,7 +103,7 @@ white list. At this point, Bob can connect his any of his devices to Alice's
 home AP using a dummy password\footnote{Here we assume all Bob's devices are
 associated with Bob's home AP when the \texttt{getAuthClients} is sent. In
 practice, the grant process could be repeated several times to gradually
-including all Bob's devices.}. Later on, when the reciprocal sharing
+include all Bob's devices.}. Later on, when the reciprocal sharing
 opportunity no long exists, the \wisefi{} server instructs Alice's smartphone to
 perform another \texttt{setWhiteList} request to revoke Bob's access to Alice's
 home AP by removing the MAC addresses of Bob's devices from the white list.