diff --git a/share/js_src/viewer.js b/share/js_src/viewer.js
index 7237c97..8fc34bc 100644
--- a/share/js_src/viewer.js
+++ b/share/js_src/viewer.js
@@ -1,6 +1,6 @@
 /* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab filetype=javascript : */
 /*
- * pdf2htmlEX.js : a simple UI for pdf2htmlEX
+ * viewer.js : a simple UI for pdf2htmlEX
  *
  * Copyright 2012,2013 Lu Wang <coolwanglu@gmail.com> and other contributors
  */
diff --git a/share/manifest b/share/manifest
index bbd14b5..9988ae8 100644
--- a/share/manifest
+++ b/share/manifest
@@ -36,11 +36,12 @@ $css
 
 #############
 # UI stuffs, optional
+# It'll be better to include a static jquery.js on your server
 @jquery.js
 @pdf2htmlEX.js
 # entry point 
 # You can override default configuration by passing an object to the constructor of Viewer
-# Refer to DEFAULT_CONFIG in pdf2htmlEX.js for possible keys
+# Refer to DEFAULT_CONFIG in viewer.js for possible keys
 """
 <script type="text/javascript">
 try{