diff --git a/manuals/ponysay-tool.0 b/manuals/ponysay-tool.0
index 85ea27aa..59f2bd69 100644
--- a/manuals/ponysay-tool.0
+++ b/manuals/ponysay-tool.0
@@ -48,7 +48,7 @@ For now is same as \fIponysay \-v\fP
 Generate all kmsponies for the current TTY palette, not work in all videos.
 .TP
 .B \-\-dimensions [\fIPONYDIR\fP]
-Generate pony dimension file for a directory, usefull at build time.
+Generate pony dimension file for a directory, useful at build time.
 .TP
 .B \-\-metadata [\fIPONYDIR\fP]
 Generate pony metadata collection file for a directory, useful at build time.
@@ -91,4 +91,4 @@ for 'ponysay'.
 .br
 .PP
 This program is licensed under GNU GPLv3+.
-.\" See file COPYING to see the license.
\ No newline at end of file
+.\" See file COPYING to see the license.