diff --git a/InvenTree/InvenTree/settings.py b/InvenTree/InvenTree/settings.py
index 0a48a057f3..5b3d2eb8d8 100644
--- a/InvenTree/InvenTree/settings.py
+++ b/InvenTree/InvenTree/settings.py
@@ -663,7 +663,7 @@ LANGUAGE_CODE = CONFIG.get('language', 'en-us')
 
 # If a new language translation is supported, it must be added here
 LANGUAGES = [
-    ('cz', _('Czech')),
+    ('cs', _('Czech')),
     ('de', _('German')),
     ('el', _('Greek')),
     ('en', _('English')),