diff --git a/atom/browser/default_app/main.js b/atom/browser/default_app/main.js
index c325aed02037..2c4fb1d2eeae 100644
--- a/atom/browser/default_app/main.js
+++ b/atom/browser/default_app/main.js
@@ -144,23 +144,29 @@ app.once('ready', function() {
       submenu: [
         {
           label: 'Learn More',
-          click: function() { shell.openExternal('http://electron.atom.io') }
+          click: function() {
+            shell.openExternal('http://electron.atom.io');
+          }
         },
         {
           label: 'Documentation',
           click: function() {
             shell.openExternal(
               `https://github.com/atom/electron/tree/v${process.versions.electron}/docs#readme`
-            )
+            );
           }
         },
         {
           label: 'Community Discussions',
-          click: function() { shell.openExternal('https://discuss.atom.io/c/electron') }
+          click: function() {
+            shell.openExternal('https://discuss.atom.io/c/electron');
+          }
         },
         {
           label: 'Search Issues',
-          click: function() { shell.openExternal('https://github.com/atom/electron/issues') }
+          click: function() {
+            shell.openExternal('https://github.com/atom/electron/issues');
+          }
         }
       ]
     },
diff --git a/atom/common/api/lib/callbacks-registry.js b/atom/common/api/lib/callbacks-registry.js
index 5eb036129e93..5b528aa3a6c3 100644
--- a/atom/common/api/lib/callbacks-registry.js
+++ b/atom/common/api/lib/callbacks-registry.js
@@ -63,4 +63,4 @@ class CallbacksRegistry {
   }
 }
 
-module.exports = CallbacksRegistry
+module.exports = CallbacksRegistry;
diff --git a/atom/common/lib/asar.js b/atom/common/lib/asar.js
index a7138c305f88..7033a9564209 100644
--- a/atom/common/lib/asar.js
+++ b/atom/common/lib/asar.js
@@ -579,4 +579,4 @@
     overrideAPISync(fs, 'openSync');
     return overrideAPISync(child_process, 'execFileSync');
   };
-})()
+})();
diff --git a/atom/common/lib/asar_init.js b/atom/common/lib/asar_init.js
index e76f4590c2e6..49b57907c8f9 100644
--- a/atom/common/lib/asar_init.js
+++ b/atom/common/lib/asar_init.js
@@ -11,4 +11,4 @@
     source['original-fs'] = source.fs;
     return source['fs'] = "var src = '(function (exports, require, module, __filename, __dirname) { ' +\n          process.binding('natives')['original-fs'] +\n          ' });';\nvar vm = require('vm');\nvar fn = vm.runInThisContext(src, { filename: 'fs.js' });\nfn(exports, require, module);\nvar asar = require('ATOM_SHELL_ASAR');\nasar.wrapFsWithAsar(exports);";
   };
-})()
+})();
diff --git a/atom/renderer/api/lib/ipc.js b/atom/renderer/api/lib/ipc.js
index 34954eb1d5a9..a4bab33af815 100644
--- a/atom/renderer/api/lib/ipc.js
+++ b/atom/renderer/api/lib/ipc.js
@@ -11,7 +11,7 @@ deprecate.warn('ipc module', 'require("electron").ipcRenderer');
 var ipc = new EventEmitter;
 
 ipcRenderer.emit = function() {
-  var channel = arguments[0]
+  var channel = arguments[0];
   var args = 3 <= arguments.length ? slice.call(arguments, 2) : [];
   ipc.emit.apply(ipc, [channel].concat(slice.call(args)));
   return EventEmitter.prototype.emit.apply(ipcRenderer, arguments);
diff --git a/atom/renderer/lib/web-view/web-view.js b/atom/renderer/lib/web-view/web-view.js
index dbb5c29124ce..602907dd995e 100644
--- a/atom/renderer/lib/web-view/web-view.js
+++ b/atom/renderer/lib/web-view/web-view.js
@@ -41,7 +41,7 @@ var WebViewImpl = (function() {
     // Subscribe to host's zoom level changes.
     this.onZoomLevelChanged = (zoomLevel) => {
       this.webviewNode.setZoomLevel(zoomLevel);
-    }
+    };
     webFrame.on('zoom-level-changed', this.onZoomLevelChanged);
   }
 
diff --git a/script/eslintrc-base.json b/script/eslintrc-base.json
index c1153ef24da0..e006f1ef5ea8 100644
--- a/script/eslintrc-base.json
+++ b/script/eslintrc-base.json
@@ -12,7 +12,7 @@
       "single"
     ],
     "semi": [
-      0,
+      2,
       "always"
     ],
     "comma-dangle": 0,