diff --git a/README.md b/README.md
index cfca936..adc35a7 100644
--- a/README.md
+++ b/README.md
@@ -39,9 +39,13 @@ __Note__: with this approach you have to do all steps 3-6 every-time you refresh
 
 ## Advanced options
 With `tconsole` command:
-- `--out path`: save log to file
+- `--out path`: Save log to file
 - `--port port`: Change server port
 - `--addr addr`: Change server address
+- `--show levels`:  Select log levels to display (info | warning | error | debug). Multiple levels are seperated by `,`
+> use `.show levels` while the server running to select again
+  
+  
 
 
 With `tconsole` package:
diff --git a/index.js b/index.js
index 0126697..83a8036 100755
--- a/index.js
+++ b/index.js
@@ -7,22 +7,22 @@ const configure = (conn, defaultConsole) => {
   console._tsconsole_configured = true;
 
   console.log = (...args) => {
-    sendWhenConnected(conn, JSON.stringify({ type: 'log', data: Array.from(args) }));
+    sendWhenConnected(conn, JSON.stringify({ type: 'log', data: Array.from(args) , }), defaultConsole);
     defaultConsole.log.apply(defaultConsole, args);
   };
 
   console.error = (...args) => {
-    sendWhenConnected(conn, JSON.stringify({ type: 'error', data: Array.from(args) }));
+    sendWhenConnected(conn, JSON.stringify({ type: 'error', data: Array.from(args) }), defaultConsole);
     defaultConsole.error.apply(defaultConsole, args);
   };
 
   console.warn = (...args) => {
-    sendWhenConnected(conn, JSON.stringify({ type: 'warn', data: Array.from(args) }));
+    sendWhenConnected(conn, JSON.stringify({ type: 'warn', data: Array.from(args) }), defaultConsole);
     defaultConsole.warn.apply(defaultConsole, args);
   };
 
   console.debug = (...args) => {
-    sendWhenConnected(conn, JSON.stringify({ type: 'debug', data: Array.from(args) }));
+    sendWhenConnected(conn, JSON.stringify({ type: 'debug', data: Array.from(args) }), defaultConsole);
     defaultConsole.debug.apply(defaultConsole, args);
   };
 
@@ -31,7 +31,6 @@ const configure = (conn, defaultConsole) => {
 const release = (defaultConsole) => {
   console = defaultConsole;
   console._tsconsole_configured = false;
-  ws = null;
 }
 
 const termlog = (options = {}) => {
@@ -67,7 +66,7 @@ const termlog = (options = {}) => {
 
 
 // *** Utils *** //
-const sendWhenConnected = (ws, msg, n = 0, maxTries = 100) => {
+const sendWhenConnected = (ws, msg, defaultConsole, n = 0, maxTries = 100) => {
   // Closing or closed
   if (ws.readyState === 2 || ws.readyState === 3) return;
 
@@ -76,9 +75,9 @@ const sendWhenConnected = (ws, msg, n = 0, maxTries = 100) => {
     if (ws.readyState === 1) {
       ws.send(msg);
     } else if (n < maxTries) {
-      sendWhenConnected(ws, msg, n + 1);
+      sendWhenConnected(ws, msg, defaultConsole, n + 1);
     } else{
-      console.error("Exceed tries to send message: ", msg);
+      defaultConsole.error("Exceed tries to send message: ", msg);
     }
   }, 10); // wait 10 milisecond for the connection...
 }
diff --git a/package-lock.json b/package-lock.json
index 8be82fc..4ab6a52 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,21 +1,20 @@
 {
-  "name": "termsole",
+  "name": "termlog",
   "version": "1.0.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
-      "name": "termsole",
+      "name": "termlog",
       "version": "1.0.0",
       "license": "MIT",
       "dependencies": {
-        "chalk": "^4.1.2",
         "minimist": "^1.2.5",
         "repl": "^0.1.3",
         "ws": "^8.2.0"
       },
       "bin": {
-        "tconsole": "cli.js"
+        "tconsole": "server.js"
       }
     },
     "node_modules/ansi-styles": {
@@ -126,8 +125,7 @@
       }
     },
     "chalk": {
-      "version": "4.1.2",
-      "resolved": "https://registry.npmjs.org/chalk/-/chalk-4.1.2.tgz",
+      "version": "https://registry.npmjs.org/chalk/-/chalk-4.1.2.tgz",
       "integrity": "sha512-oKnbhFyRIXpUuez8iBMmyEa4nbj4IOQyuhc/wy9kY7/WVPcwIO9VA668Pu8RkO7+0G76SLROeyw9CpQ061i4mA==",
       "requires": {
         "ansi-styles": "^4.1.0",
diff --git a/package.json b/package.json
index f61f3d5..7428c73 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "termlog",
-  "version": "1.0.0",
+  "version": "1.1.0",
   "description": "Console log to terminal",
   "type": "main",
   "scripts": {
@@ -22,7 +22,6 @@
   },
   "homepage": "https://github.com/qnkhuat/termlog#readme",
   "dependencies": {
-    "chalk": "^4.1.2",
     "minimist": "^1.2.5",
     "repl": "^0.1.3",
     "ws": "^8.2.0"
diff --git a/server.js b/server.js
index 9e368af..48175b5 100755
--- a/server.js
+++ b/server.js
@@ -1,12 +1,24 @@
 #!/usr/bin/env node
 const WebSocket = require('ws');
 const minimist = require("minimist");
-const chalk = require('chalk');
 const repl = require('repl');
 
 const DEFAULT_HOST = "localhost";
 const DEFAULT_PORT = 3456;
 
+const CRed = "\x1b[31m";
+const CYellow = "\x1b[33m";
+const CWhite = "\x1b[37m";
+const CBlue = "\x1b[34m";
+
+const LOGLEVELS = ['log', 'warn', 'error', 'debug'];
+// global var keeping track of what to display
+let SHOWLEVELS = LOGLEVELS; 
+
+function heartbeat() {
+  this.isAlive = true;
+}
+
 const getTime = () => {
   const now = new Date();
   const hours = (now.getHours() > 9 ? "" : "0") + now.getHours();
@@ -15,43 +27,42 @@ const getTime = () => {
   return `[${hours}:${minutes}:${seconds}]`;
 }
 
-const out = (text, color = "white", stream = null) => {
-  switch (color) {
-    case "white":
-      text = `${getTime()} ${chalk.white(text)}`;
-      break;
-    case "red":
-      text = `${getTime()} ${chalk.red(text)}`;
-      break;
-    case "yellow":
-      text = `${getTime()} ${chalk.yellow(text)}`;
-      break;
-    case "blue":
-      text = `${getTime()} ${chalk.blue(text)}`;
-      break;
-    default:
-      text = `${getTime()} ${chalk.white(text)}`;
-      break;
-  }
-  console.log(text);
-  if (stream) stream.write(text + "\n");
+const out = (data, color = CWhite) => {
+  process.stdout.write(color);
+  process.stdout.write(getTime() + " ");
+  console.log.apply(console, data);
+  process.stdout.write(CWhite);
 }
 
-function heartbeat() {
-  this.isAlive = true;
+const applyShowFilter = (args) => {
+  let newShowLevels =  [];
+
+  for (let level of args) {
+    level = level.trim();
+    if (LOGLEVELS.includes(level)) newShowLevels.push(level);
+    else {
+      console.error("[TERMLOG] Invalid level: ", level);
+      return false;
+    }
+  }
+  console.log(`[TERMLOG] Show ${newShowLevels.join(",")} only`)
+  SHOWLEVELS = newShowLevels;
+  return true;
 }
 
 const startServer = (options) => {
 
-  console.log(`Server running at: ${options.host}:${options.port}`);
+  console.log(`[TERMLOG] Server running at: ${options.host}:${options.port}`);
     
   let fileStream;
   if (options.out) {
     const fs = require('fs');
     fileStream = fs.createWriteStream(options.out, {flags: 'a'});
-    console.log(`Saving log to ${options.out}`);
+    console.log(`[TERMLOG] Saving log to ${options.out}`);
   }
 
+  if (options.show) applyShowFilter(options.show);
+
   const server = new WebSocket.Server({ port: options.port, host: options.host});
   server.on("connection", (conn) => {
     conn.isAlive = true;
@@ -60,27 +71,40 @@ const startServer = (options) => {
 
     conn.on('message', (message) => {
       const event = JSON.parse(message);
-      const { type, data } = event;
+      let { type, data } = event;
+
+      if (!Array.isArray(data)) data = [data];
+      if (!SHOWLEVELS.includes(type)) return;
+
       switch (type) {
         case 'log':
-          data.forEach((text) => out(text, "white", fileStream));
+          out(data, CWhite);
           break;
+
         case 'error':
-          data.forEach((text) => out(text, "red", fileStream));
+          out(data, CRed);
           break;
+
         case 'warn':
-          data.forEach((text) => out(text, "yellow", fileStream));
+          out(data, CYellow);
           break;
+
         case 'debug':
-          data.forEach((text) => out(text, "blue", fileStream));
+          out(data, CBlue);
           break;
+
         default:
-          data.forEach((text) => out(text, "white"), fileStream);
+          out(data, CWhite);
+          break;
       }
+      if (options.out) {
+        fileStream.write(data.join(" "));
+        fileStream.write("\n");
+      }    
     });
 
     conn.on("close", () => {
-      out("[TERMLOG]: Closed", conn);
+      out("[TERMLOG]: Closed", CWhite);
     });
 
   });
@@ -91,7 +115,6 @@ const startServer = (options) => {
     process.exit(status)
   }
 
-
   const interval = setInterval(() => {
     server.clients.forEach((conn) => {
       if (conn.isAlive === false)  return conn.terminate();
@@ -107,13 +130,20 @@ const startServer = (options) => {
   });
 
   server.on("error", (event) => {
-    out(event, "red");
+    out(event, CRed);
     closeHandler(1);
   })
 
-
   // Start a node repl
-  const r = repl.start('> ');
+  const r = repl.start({prompt: "> "});
+  r.defineCommand('show', {
+    help: '[TERMLOG] Select log levels to display (info | warning | error | debug). Multiple levels are seperated by `,`',
+    action(arg) {
+      const args = arg.split(",");
+      applyShowFilter(args);
+    }
+  });
+
   r.on('exit', () => {
     closeHandler(0);
 });
@@ -141,13 +171,20 @@ Options:
 --out arg
     Save output to file
 
+--show args
+    Select log levels to display (info | warning | error | debug). Multiple levels are seperated by \`,\`
+
   `);
 } else {
+
+  if (args.show) args.show = args.show.split(",");
+
   const options = {
     port: DEFAULT_PORT,
     host:DEFAULT_HOST,
+    show: LOGLEVELS,
     ...args
   }
-
+  
   startServer(options);
 }