diff --git a/docs/borg_theme/css/borg.css b/docs/borg_theme/css/borg.css
index 6f4a7f414..7c5ec811d 100644
--- a/docs/borg_theme/css/borg.css
+++ b/docs/borg_theme/css/borg.css
@@ -6,7 +6,7 @@
  */
 
 .wy-side-nav-search {
-    background-color: black;
+    background-color: #000000 !important;
 }
 
 .wy-side-nav-search > a {