diff --git a/README.md b/README.md
index 00b3970..899c26b 100644
--- a/README.md
+++ b/README.md
@@ -3,11 +3,30 @@ discordbot
 
 A bot that does the discord thing.
 
-`node bot.js --token=<DiscordBotToken> --ytapi=<GoogleApiKey> [--owner=<DiscordTag>] [--prefix=<Char>] [--game=<String>]`
+`node bot.js [--token=<DiscordBotToken>] [--ytapi=<GoogleApiKey>] [--owner=<DiscordTag>] [--prefix=<Char>] [--game=<String>]`
+
+The arguments are optional because the token and youtube-api-key that the bot needs to run can also be defined in the config.json in the bot's directory:
+```json5
+// config.json
+{
+  "prefix": "_",
+  "token": "DISCORD BOT TOKEN",
+  "ytapikey": "YOUTUBE API KEY",
+  "presence": "THE DEFAULT GAME IF NO presences.txt IS FOUND IN ./data/",
+  "presence_duration": 300000,
+  "owners": [
+    "SPECIFY A LIST OF BOT-OWNERS"
+  ],
+  "music": {
+    "timeout": 300000
+  }
+}
+```
 
 Ideas
 ---
 - command replies saved in file (server specific file and global file)
 - reddit api
 - anilist api
-- othercoolstuff api
\ No newline at end of file
+- othercoolstuff api
+- SQLIITE Server-Data Storage
\ No newline at end of file
diff --git a/bot.js b/bot.js
index e205e44..0a1464d 100644
--- a/bot.js
+++ b/bot.js
@@ -39,8 +39,6 @@ function main() {
     client.login(authToken).then(() => {
         logger.debug("Logged in");
     });
-
-
 }
 
 function registerCommands() {
@@ -87,7 +85,7 @@ function registerCommands() {
 
     // returns the time the bot is running
     cmd.createGlobalCommand(prefix + 'uptime', () => {
-        return `Uptime: \`${client.uptime/1000} s\``
+        return `Uptime: \`${client.uptime / 1000} s\``
     }, [], 'Returns the uptime of the bot', 'owner');
 
     // returns the numbe of guilds, the bot has joined
diff --git a/lib/cmd.js b/lib/cmd.js
index fee63c3..ad98d23 100644
--- a/lib/cmd.js
+++ b/lib/cmd.js
@@ -189,16 +189,16 @@ function parseGlobalCommand(msg) {
 
 /**
  * @param msg
- * @param role {String}
+ * @param rolePerm {String}
  * @returns {boolean}
  */
-function checkPermission(msg, role) {
-    if (!role || ['all', 'any', 'everyone'].includes(role))
+function checkPermission(msg, rolePerm) {
+    if (!rolePerm || ['all', 'any', 'everyone'].includes(rolePerm))
         return true;
     if (msg.author.tag === args.owner || config.owners.includes(msg.author.tag)) {
         return true;
     } else {
-        if (msg.member && role && msg.member.roles.some(role => role.name.toLowerCase() === role.toLowerCase()))
+        if (msg.member && rolePerm && msg.member.roles.some(role => role.name.toLowerCase() === rolePerm.toLowerCase()))
             return true
     }
     return false