diff --git a/Casks/g/gtkwave.rb b/Casks/g/gtkwave.rb
index 216b930739..98ff0ef553 100644
--- a/Casks/g/gtkwave.rb
+++ b/Casks/g/gtkwave.rb
@@ -2,11 +2,10 @@ cask "gtkwave" do
   version "3.3.107"
   sha256 "0024fa80f4566bc053d705200263c7e7d72f2ae111bf670dc6af90403540d3c7"
 
-  url "https://downloads.sourceforge.net/gtkwave/gtkwave-#{version}-osx-app/gtkwave.zip",
-      verified: "downloads.sourceforge.net/gtkwave/"
+  url "https://downloads.sourceforge.net/gtkwave/gtkwave-#{version}-osx-app/gtkwave.zip"
   name "GTKWave"
   desc "GTK+ based wave viewer"
-  homepage "https://gtkwave.sourceforge.net//"
+  homepage "https://gtkwave.sourceforge.net/"
 
   livecheck do
     url :url