diff --git a/lib/commands/generate.js b/lib/commands/generate.js
index 95943dc..9326c24 100644
--- a/lib/commands/generate.js
+++ b/lib/commands/generate.js
@@ -40,14 +40,16 @@ function genSidebar(cwdPath, sidebarPath) {
     let filename = path.basename(pathname, '.md')
     let splitPath = pathname.split(path.sep)
 
-    if (ignoreFiles.indexOf(filename) === -1) {
-      nodeName = '- [' + filename + '](' + pathname + ')' + os.EOL
+    if (ignoreFiles.indexOf(filename) !== -1) {
+      return true
     }
 
+    nodeName = '- [' + toCamelCase(filename) + '](' + pathname + ')' + os.EOL
+
     if (splitPath.length > 1) {
       if (splitPath[0] !== lastPath) {
         lastPath = splitPath[0]
-        tree += os.EOL + '- ' + splitPath[0] + os.EOL
+        tree += os.EOL + '- ' + toCamelCase(splitPath[0]) + os.EOL
       }
 
       tree += '  ' + nodeName
@@ -78,3 +80,9 @@ function getDirFiles(dir, callback) {
     }
   })
 }
+
+function toCamelCase(str) {
+  return str.replace(/\b(\w)/g, function (match, capture) {
+    return capture.toUpperCase()
+  }).replace(/-|_/g, ' ')
+}