diff --git a/config/picom/picom.conf b/config/picom/picom.conf
index d29b234c..636822b9 100644
--- a/config/picom/picom.conf
+++ b/config/picom/picom.conf
@@ -136,7 +136,9 @@ focus-exclude = [ "class_g = 'Cairo-clock'" ];
 # example:
 #    opacity-rule = [ "80:class_g = 'URxvt'" ];
 #
-# opacity-rule = []
+opacity-rule = [
+  "100:class_g = 'dwmsystray'"
+]
 
 
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