diff --git a/Casks/datovka.rb b/Casks/datovka.rb
index 501678d2729b..9bb2893ab23b 100644
--- a/Casks/datovka.rb
+++ b/Casks/datovka.rb
@@ -14,4 +14,6 @@
   end
 
   app "datovka.app"
+
+  zap trash: "~/Library/Saved Application State/cz.nic.datovka.savedState"
 end