diff --git a/dotfiles/picom.conf b/dotfiles/picom.conf
index b0b5603..a5ce770 100644
--- a/dotfiles/picom.conf
+++ b/dotfiles/picom.conf
@@ -26,6 +26,7 @@ opacity-rule = [
   "100:window_type = 'menu'",
   "100:window_type = 'utility'",
   "100:window_type = 'dock'",
+  "100:window_type = 'tooltip'",
   "85:!focused"
 ];