diff --git a/lib/ensure/file.js b/lib/ensure/file.js
index 82214c95..a55c2d96 100644
--- a/lib/ensure/file.js
+++ b/lib/ensure/file.js
@@ -5,7 +5,7 @@ const path = require('path')
 const fs = require('../fs')
 const mkdir = require('../mkdirs')
 
-async function createFile(file) {
+async function createFile (file) {
   let stats
   try {
     stats = await fs.stat(file)
@@ -37,7 +37,7 @@ async function createFile(file) {
   }
 }
 
-function createFileSync(file) {
+function createFileSync (file) {
   let stats
   try {
     stats = fs.statSync(file)