diff --git a/tee.1 b/tee.1
index 52541e6..9187f9d 100644
--- a/tee.1
+++ b/tee.1
@@ -4,7 +4,7 @@ tee \- write from stdin to file
 .SH SYNOPSIS
 .B tee
 [\fB\-ai\fR]
-[\fIfile\fR] ...
+[\fIfile\fR ...]
 .SH DESCRIPTION
 .B tee
 copies standard input to standard output and to any files given on the command