diff --git a/modules/waybar/hm.nix b/modules/waybar/hm.nix
index 1bfa3e2..6149a63 100644
--- a/modules/waybar/hm.nix
+++ b/modules/waybar/hm.nix
@@ -101,9 +101,9 @@ with lib; {
         box-shadow: none;
       }
 
-      /* Entire bar: fully transparent, no border */
+      /* Entire bar: solid black, no border */
       window#waybar {
-        background: transparent;
+        background: #000000;
         color: #eaeaea;
         margin: 0;
         padding: 0;