diff --git a/app.js b/app.js
index 327d1f7..0c66cc2 100644
--- a/app.js
+++ b/app.js
@@ -17,7 +17,6 @@ var morgan = require('morgan');
 var passportSocketIo = require("passport.socketio");
 var helmet = require('helmet');
 var i18n = require('i18n');
-var minifyHTML = require('express-minify-html');
 
 //core
 var config = require("./lib/config.js");
@@ -57,18 +56,6 @@ app.use(morgan('combined', {
     "stream": logger.stream
 }));
 
-if (!config.debug) {
-    app.use(minifyHTML({
-        override:      false,
-        htmlMinifier: {
-            removeComments:            true,
-            collapseWhitespace:        true,
-            collapseBooleanAttributes: true,
-            removeAttributeQuotes:     true,
-            removeEmptyAttributes:     true,
-    }));
-}
-
 //socket io
 var io = require('socket.io')(server);
 
diff --git a/package.json b/package.json
index 2e6377f..96b9c7e 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,6 @@
     "ejs": "^2.5.2",
     "engine.io-client": "^1.7.0",
     "express": ">=4.14",
-    "express-minify-html": "^0.6.0",
     "express-session": "^1.14.1",
     "file-saver": "^1.3.3",
     "flowchart.js": "^1.6.3",