diff --git a/source/Ox.UI/themes/modern/json/theme.jsonc b/source/Ox.UI/themes/modern/json/theme.jsonc
index baf544ff..f29d8e94 100644
--- a/source/Ox.UI/themes/modern/json/theme.jsonc
+++ b/source/Ox.UI/themes/modern/json/theme.jsonc
@@ -1,8 +1,8 @@
 {
 
     "themeName": "0x Dark",
-    "themeLightnessBackground": 0.25,
-    "themeLightnessColor": 0.75,
+    "themeBackgroundLightness": 0.25,
+    "themeColorLightness": 0.75,
 
     "barGradient": [[64, 64, 64], [32, 32, 32]],
     "barSelectedColor": [255, 255, 255],