diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..04ea96c
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2015-2016 Kuai Yu <ykrc17@163.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/package.json b/package.json
index 5fdc612..23d3781 100644
--- a/package.json
+++ b/package.json
@@ -1,15 +1,16 @@
 {
-  "name": "SimpleChat",
+  "name": "LazyFighters",
   "version": "0.0.0",
-  "private": true,
   "scripts": {
-    "start": "node ./bin/www"
+    "start": "node index.js"
   },
+  "repository": "https://github.com/ykrc17/LazyFighters",
+  "license": "MIT",
   "dependencies": {
-    "body-parser": "^1.10.1",
-    "cookie-parser": "^1.3.3",
-    "express": "^4.10.6",
-    "jade": "^1.8.2",
-    "socket.io": "^1.2.1"
+    "express": "latest",
+    "jade": "latest",
+    "body-parser": "latest",
+    "cookie-parser": "latest",
+    "socket.io": "latest"
   }
 }