diff --git a/templates/custom/header.tmpl b/templates/custom/header.tmpl
index 84b2c61..bd3d5e3 100644
--- a/templates/custom/header.tmpl
+++ b/templates/custom/header.tmpl
@@ -13,11 +13,6 @@
         --color-primary-dark-5: #0e0e0e;
         --color-primary-dark-6: #0c1a28;
         --color-primary-dark-7: #04080c;
-        --body-bg-color: #2E2E2E;
-        --accent-bg-color: #d4d3d3;
-        --button-accent-color: #3d3d3d;
-        --selected-bg-color: #2E2E2E;
-        --hover-bg-color: #555555;
         --color-primary-light-1: #548fca;
         --color-primary-light-2: #679cd0;
         --color-primary-light-3: #7aa8d6;
@@ -117,6 +112,10 @@
         --checkbox-mask-indeterminate: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M2 7.75A.75.75 0 012.75 7h10a.75.75 0 010 1.5h-10A.75.75 0 012 7.75z"></path></svg>');
     }
 
+    .ui.table > thead > tr > th {
+        background: #d4d3d3;
+    }
+
     :root {
         --body-bg-color: #2E2E2E;
         --accent-bg-color: #d4d3d3;