diff --git a/src/helpers/components.js b/src/helpers/components.js
index d2bf6c614..d7facc942 100644
--- a/src/helpers/components.js
+++ b/src/helpers/components.js
@@ -11,7 +11,7 @@ const compiler = require('vue-template-compiler')
 
 exports.extractComponentOptions = (path) => {
   let componentOptions = {}
-  let Component = compiler.parseComponent(readFileSync(path).toString())
+  const Component = compiler.parseComponent(readFileSync(path).toString())
   if (!Component.script || Component.script.content.length < 1) {
     return componentOptions
   }
diff --git a/src/helpers/routes.js b/src/helpers/routes.js
index a907261d5..c8116a947 100644
--- a/src/helpers/routes.js
+++ b/src/helpers/routes.js
@@ -55,7 +55,8 @@ exports.makeRoutes = (baseRoutes, {
     // Generate routes for component's supported locales
     for (let i = 0, length1 = componentOptions.locales.length; i < length1; i++) {
       const locale = componentOptions.locales[i]
-      let { name, path } = route
+      const { name } = route
+      let { path } = route
       const localizedRoute = { ...route }
 
       // Skip if locale not in module's configuration
diff --git a/test/fixtures/basic/module.test.js b/test/fixtures/basic/module.test.js
index 67eeedd50..4ca2754b4 100644
--- a/test/fixtures/basic/module.test.js
+++ b/test/fixtures/basic/module.test.js
@@ -34,27 +34,27 @@ describe('basic', () => {
   })
 
   test('/ contains EN text, link to /fr/ & link /about-us', async () => {
-    let html = await get('/')
+    const html = await get('/')
     expect(cleanUpScripts(html)).toMatchSnapshot()
   })
 
   test('/fr contains FR text, link to / & link to /fr/a-propos', async () => {
-    let html = await get('/fr')
+    const html = await get('/fr')
     expect(cleanUpScripts(html)).toMatchSnapshot()
   })
 
   test('/about-us contains EN text, link to /fr/a-propos & link /', async () => {
-    let html = await get('/about-us')
+    const html = await get('/about-us')
     expect(cleanUpScripts(html)).toMatchSnapshot()
   })
 
   test('/fr/a-propos contains FR text, link to /about-us & link to /fr/', async () => {
-    let html = await get('/fr/a-propos')
+    const html = await get('/fr/a-propos')
     expect(cleanUpScripts(html)).toMatchSnapshot()
   })
 
   test('/fr/notlocalized contains FR text', async () => {
-    let html = await get('/fr/notlocalized')
+    const html = await get('/fr/notlocalized')
     expect(cleanUpScripts(html)).toMatchSnapshot()
   })
 
@@ -75,32 +75,32 @@ describe('basic', () => {
   })
 
   test('/posts contains EN text, link to /fr/posts/ & link to /posts/my-slug', async () => {
-    let html = await get('/posts')
+    const html = await get('/posts')
     expect(cleanUpScripts(html)).toMatchSnapshot()
   })
 
   test('/posts/my-slug contains EN text, post\'s slug, link to /fr/posts/my-slug & link to /posts/', async () => {
-    let html = await get('/posts/my-slug')
+    const html = await get('/posts/my-slug')
     expect(cleanUpScripts(html)).toMatchSnapshot()
   })
 
   test('/fr/posts contains FR text, link to /posts/ & link to /fr/posts/my-slug', async () => {
-    let html = await get('/fr/posts')
+    const html = await get('/fr/posts')
     expect(cleanUpScripts(html)).toMatchSnapshot()
   })
 
   test('/fr/posts/my-slug contains FR text, post\'s slug, link to /posts/my-slug & link to /fr/posts/', async () => {
-    let html = await get('/fr/posts/my-slug')
+    const html = await get('/fr/posts/my-slug')
     expect(cleanUpScripts(html)).toMatchSnapshot()
   })
 
   test('/dynamicNested/1/2/3 contains link to /fr/imbrication-dynamique/1/2/3', async () => {
-    let html = await get('/dynamicNested/1/2/3')
+    const html = await get('/dynamicNested/1/2/3')
     expect(cleanUpScripts(html)).toMatchSnapshot()
   })
 
   test('/fr/imbrication-dynamique/1/2/3 contains link to /dynamicNested/1/2/3', async () => {
-    let html = await get('/fr/imbrication-dynamique/1/2/3')
+    const html = await get('/fr/imbrication-dynamique/1/2/3')
     expect(cleanUpScripts(html)).toMatchSnapshot()
   })
 })