diff --git a/deepl.locales.php b/deepl.locales.php
index f6dbd23..a65585d 100644
--- a/deepl.locales.php
+++ b/deepl.locales.php
@@ -20,7 +20,7 @@
     'ko' => 'ko',
     'lt' => 'lt',
     'lv' => 'lv',
-	'nb' => 'nb',
+    'nb' => 'nb',
     'no' => 'nb',
     'nl' => 'nl',
     'pl' => 'pl',