diff --git a/webpack/better-module-imports-with-aliases.md b/webpack/better-module-imports-with-aliases.md
index e5c6722..ff507d9 100644
--- a/webpack/better-module-imports-with-aliases.md
+++ b/webpack/better-module-imports-with-aliases.md
@@ -17,7 +17,7 @@ The first is simply too long and the second is both ugly and brittle to
 changes in file location. This can all be _resolved_ with a
 [Webpack](https://webpack.github.io/) alias.
 
-```
+```javascript
 // webpack.config.js
 resolve: {
   alias: {