diff --git a/README.md b/README.md
index 978d0d5..a2adbcf 100644
--- a/README.md
+++ b/README.md
@@ -162,8 +162,8 @@ var Fontmin = require('fontmin');
 
 var fontmin = new Fontmin()
     .use(Fontmin.css({
-        glyf: true,             // generate class for each glyf. default = false
-        iconPrefix: 'my-icon',  // class prefix, only work when glyf is `true`. default to "icon"
+        glyph: true,            // generate class for each glyph. default = false
+        iconPrefix: 'my-icon',  // class prefix, only work when glyph is `true`. default to "icon"
         fontFamily: 'myfont'    // custom fontFamily, default to filename or get from analysed ttf file
     }));
 ```
diff --git a/cli.js b/cli.js
index b1c8cb6..7505a31 100755
--- a/cli.js
+++ b/cli.js
@@ -53,7 +53,8 @@ var cli = meow({
         t: 'text',
         b: 'basic-text',
         d: 'deflate-woff',
-        T: 'show-time'
+        T: 'show-time',
+        h: 'help'
     }
 });
 
@@ -121,7 +122,9 @@ if (process.stdin.isTTY) {
             'Example',
             '  fontmin font/* build',
             '  fontmin foo.ttf > foo-optimized.ttf',
-            '  cat foo.ttf | fontmin > foo-optimized.ttf'
+            '  cat foo.ttf | fontmin > foo-optimized.ttf',
+            '',
+            'See `fontmin --help` for more information.'
         ].join('\n'));
 
         process.exit(1);