diff --git a/core/css/server.css b/core/css/server.css
index eb7cb46715831ee3bfad8b7438222aa92571320d..3bef0138eba71c77b53d42ca59e9def2313bd58a 100644
--- a/core/css/server.css
+++ b/core/css/server.css
@@ -1714,7 +1714,7 @@
 	font-family: 'Roboto';
 	letter-spacing: 1px;
   }
-  #filestable thead{background-color: white !important ;}
+  #filestable thead{background-color: var(--color-main-background);}
   #recommendations{height: 100px !important;}
   .recommendation{border: 1px solid #E6E8E9;padding: 10px !important;margin-bottom: 5px;border-radius: 6px !important;}
   progress{border-radius: 10px 10px !important;height: 12px !important;}