diff --git a/ntfstools/ntfsresize.8.in b/ntfstools/ntfsresize.8.in
index 7ad37ada..b2be7c28 100644
--- a/ntfstools/ntfsresize.8.in
+++ b/ntfstools/ntfsresize.8.in
@@ -7,7 +7,7 @@ ntfsresize \- resize an NTFS filesystem
 .SH SYNOPSIS
 .B ntfsresize
 [\fB\-fhin\fR]
-[\fB\-s	\fIsize\fR[\fBk\fR|\fBM\fR|\fBG\fR]]
+[\fB\-s \fIsize\fR[\fBk\fR|\fBM\fR|\fBG\fR]]
 .I device
 .SH DESCRIPTION
 The