diff --git a/src/i18n/locale/nl b/src/i18n/locale/nl.js
similarity index 97%
rename from src/i18n/locale/nl
rename to src/i18n/locale/nl.js
index f97d7a996..7d02c1207 100644
--- a/src/i18n/locale/nl
+++ b/src/i18n/locale/nl.js
@@ -134,9 +134,9 @@ export default {
       'box-shadow-h': 'Box schaduw: Horizontaal',
       'box-shadow-v': 'Box schaduw: Verticaal',
       'box-shadow-blur': 'Box schaduw: Vervagen',
-      'box-shadow-spread': "Box schaduw: Verspreiding",
-      'box-shadow-color': "Box schaduw: Kleur",
-      'box-shadow-type': "Box schaduw: Type",
+      'box-shadow-spread': 'Box schaduw: Verspreiding',
+      'box-shadow-color': 'Box schaduw: Kleur',
+      'box-shadow-type': 'Box schaduw: Type',
       background: 'Achtergrond',
       'background-image': 'Achtergrond afbeelding',
       'background-repeat': 'Achtergrond herhalen',