diff --git a/config.yml b/config.yml
index 4d08bd7..e7bac26 100644
--- a/config.yml
+++ b/config.yml
@@ -74,7 +74,7 @@ params:
 
   label:
     icon: /favicon.png
-    icon_dark: /favicon-ing.png
+    icon_dark: /favicon-inv.png
     iconHeight: 24
 
   analytics:
diff --git a/themes/mytheme/assets/css/core/theme-vars.css b/themes/mytheme/assets/css/core/theme-vars.css
index 4ef6624..ce9e139 100644
--- a/themes/mytheme/assets/css/core/theme-vars.css
+++ b/themes/mytheme/assets/css/core/theme-vars.css
@@ -18,6 +18,7 @@
 }
 
 .dark {
+    --theme: #242424;
     --entry: rgb(46, 46, 51);
     --primary: rgb(218, 218, 219);
     --secondary: rgb(155, 156, 157);