diff --git a/lib/record-serialization-fallback.js b/lib/record-serialization-fallback.js
index aa89818..bd60b50 100644
--- a/lib/record-serialization-fallback.js
+++ b/lib/record-serialization-fallback.js
@@ -343,8 +343,8 @@ JsrsParser.prototype.parseNumber = function() {
 
   const value = (
     base === 10 ?
-    this.parseDecimal() :
-    this.parseMachineInteger(base)
+      this.parseDecimal() :
+      this.parseMachineInteger(base)
   );
 
   if (isNaN(value)) {
diff --git a/tools/build-native.js b/tools/build-native.js
index 76d434f..4844dc6 100755
--- a/tools/build-native.js
+++ b/tools/build-native.js
@@ -17,8 +17,8 @@ fs.access('build', (error) => {
     action = 'rebuild';
   }
 
-  const nodeGyp = childProcess.spawn('node-gyp', [action, jobs],
-                                     { shell: true });
+  const nodeGyp = childProcess.spawn(
+    'node-gyp', [action, jobs], { shell: true });
   const errorLines = [];
 
   nodeGyp.on('error', () => {
diff --git a/tools/make-unicode-tables.js b/tools/make-unicode-tables.js
index a60f98a..cd75429 100755
--- a/tools/make-unicode-tables.js
+++ b/tools/make-unicode-tables.js
@@ -17,7 +17,7 @@ const getHeaderGuard = filename =>
 const getOutputPath = filename => path.join(__dirname, '../src', filename);
 
 const getFileHeader = filename =>
-`// Copyright (c) 2017 JSTP project authors. Use of this source code is
+  `// Copyright (c) 2017 JSTP project authors. Use of this source code is
 // governed by the MIT license that can be found in the LICENSE file.
 //
 //