diff --git a/bin/ps/ps.1 b/bin/ps/ps.1
index 4381220b3df4..585113b0695b 100644
--- a/bin/ps/ps.1
+++ b/bin/ps/ps.1
@@ -103,7 +103,7 @@ The options are as follows:
 .Bl -tag -width indent
 .It Fl a
 Display information about other users' processes as well as your own.
-This will skip any processes which do not have a controlling teminal,
+This will skip any processes which do not have a controlling terminal,
 unless the
 .Fl x
 option is also specified.