diff --git a/apps/nspanel-lovelace-ui/luibackend/config.py b/apps/nspanel-lovelace-ui/luibackend/config.py
index 62c1cb42..0ed9a47b 100644
--- a/apps/nspanel-lovelace-ui/luibackend/config.py
+++ b/apps/nspanel-lovelace-ui/luibackend/config.py
@@ -80,8 +80,8 @@ class LuiBackendConfig(object):
             'locale': "en_US",
             'timeFormat': "%H:%M",
             'dateFormatBabel': "full",
-            'dateAdditonalTemplate': "",
-            'timeAdditonalTemplate': "",
+            'dateAdditionalTemplate': "",
+            'timeAdditionalTemplate': "",
             'dateFormat': "%A, %d. %B %Y",
             'cards': [{
                 'type': 'cardEntities',