diff --git a/BBOalert.css b/BBOalert.css
index 3882caf1..f56d94fa 100644
--- a/BBOalert.css
+++ b/BBOalert.css
@@ -12,7 +12,7 @@
 
 .left {
   left: 0;
-  background-color: red;
+  background-color: yellow;
 }
 
 /* Control the right side */