diff --git a/client/dom/current-file.js b/client/dom/current-file.js
index 917de0a0..2ded2c96 100644
--- a/client/dom/current-file.js
+++ b/client/dom/current-file.js
@@ -78,6 +78,7 @@ const parseNameAttribute = (attribute) => {
     attribute = attribute.replace('js-file-', '');
     return decodeNBSP(decodeURI(atob(attribute)));
 };
+
 module.exports._parseNameAttribute = parseNameAttribute;
 
 const parseHrefAttribute = (prefix, attribute) => {
diff --git a/client/modules/command-line.js b/client/modules/command-line.js
index dc77dabf..bf53ce99 100644
--- a/client/modules/command-line.js
+++ b/client/modules/command-line.js
@@ -6,7 +6,9 @@ CloudCmd.CommandLine = exports;
 
 const Dialog = require('../dom/dialog');
 
-module.exports.init = () => {};
+const noop = () => {};
+
+module.exports.init = noop;
 
 module.exports.show = show;
 module.exports.hide = hide;
diff --git a/package.json b/package.json
index 04ca215e..db8686c6 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,6 @@
   "name": "cloudcmd",
   "version": "16.13.1",
   "type": "commonjs",
-  "commitType": "colon",
   "author": "coderaiser <mnemonic.enemy@gmail.com> (https://github.com/coderaiser)",
   "description": "File manager for the web with console and editor",
   "homepage": "http://cloudcmd.io",
@@ -127,7 +126,7 @@
     "package-json": "^8.1.0",
     "ponse": "^7.0.0",
     "pullout": "^4.0.0",
-    "putout": "^28.0.0",
+    "putout": "^29.0.3",
     "redzip": "^2.0.0",
     "rendy": "^3.0.0",
     "restafary": "^11.0.0",
diff --git a/server/config.js b/server/config.js
index 56a39956..85e67fd7 100644
--- a/server/config.js
+++ b/server/config.js
@@ -107,8 +107,7 @@ function createConfig({configPath} = {}) {
     };
     
     configManager.unsubscribe = (fn) => {
-        // replace to off on node v10
-        changeEmitter.removeListener('change', fn);
+        changeEmitter.off('change', fn);
     };
     
     return configManager;
diff --git a/server/distribute/import.js b/server/distribute/import.js
index 783e4d87..347765e0 100644
--- a/server/distribute/import.js
+++ b/server/distribute/import.js
@@ -9,6 +9,7 @@ const io = require('socket.io-client');
 const log = require('./log');
 
 const env = require('../env');
+const noop = () => {};
 const forEachKey = currify(require('for-each-key'));
 
 const {
@@ -43,7 +44,7 @@ const rmListeners = wraptile((socket, listeners) => {
 
 const canceled = (f) => f(null, {
     status: 'canceled',
-    disconnect: () => {},
+    disconnect: noop,
 });
 
 const done = wraptile((fn, store) => fn(null, {
diff --git a/test/client/listeners/get-index.js b/test/client/listeners/get-index.js
index 0f13acd6..27504d61 100644
--- a/test/client/listeners/get-index.js
+++ b/test/client/listeners/get-index.js
@@ -13,7 +13,10 @@ test('cloudcmd: client: listeners: getIndex: not found', (t) => {
 });
 
 test('cloudcmd: client: listeners: getIndex: found', (t) => {
-    const array = ['hello', 'world'];
+    const array = [
+        'hello',
+        'world',
+    ];
     
     t.equal(getIndex(array, 'world'), 1, 'should return index');
     t.end();
diff --git a/test/client/listeners/get-range.js b/test/client/listeners/get-range.js
index 1cd7cd7b..6ec693f1 100644
--- a/test/client/listeners/get-range.js
+++ b/test/client/listeners/get-range.js
@@ -6,7 +6,10 @@ const dir = '../../../client/listeners';
 const getRange = require(`${dir}/get-range`);
 
 test('cloudcmd: client: listeners: getRange: direct', (t) => {
-    const expected = ['hello', 'world'];
+    const expected = [
+        'hello',
+        'world',
+    ];
     const files = [...expected, 'how', 'come'];
     const result = getRange(0, 1, files);
     
@@ -15,7 +18,10 @@ test('cloudcmd: client: listeners: getRange: direct', (t) => {
 });
 
 test('cloudcmd: client: listeners: getRange: reverse', (t) => {
-    const expected = ['hello', 'world'];
+    const expected = [
+        'hello',
+        'world',
+    ];
     const files = [...expected, 'how', 'come'];
     const result = getRange(1, 0, files);
     
diff --git a/test/rest/copy.js b/test/rest/copy.js
index 15e24756..bc360f06 100644
--- a/test/rest/copy.js
+++ b/test/rest/copy.js
@@ -11,6 +11,7 @@ const config = {
 
 const cloudcmd = require('../..');
 const configManager = cloudcmd.createConfigManager();
+
 configManager('auth', false);
 
 const {request} = require('serve-once')(cloudcmd, {