diff --git a/superset-frontend/webpack.config.js b/superset-frontend/webpack.config.js
index 4296c173494b6..5ab3d5ae1e5ac 100644
--- a/superset-frontend/webpack.config.js
+++ b/superset-frontend/webpack.config.js
@@ -57,10 +57,9 @@ const getAvailableTranslationCodes = () => {
       .filter(dirName => !dirName.startsWith('__'))
       .map(dirName => dirName.replace('_', '-'))
       .map(dirName => LOCALE_CODE_MAPPING[dirName] || dirName);
-  }
-  else {
+  } else {
     // Indicates to the MomentLocalesPlugin that we only want to keep 'en'.
-    return []
+    return [];
   }
 };