diff --git a/Casks/t/texstudio.rb b/Casks/t/texstudio.rb
index 04d54ef1d016..2943e2a2e13f 100644
--- a/Casks/t/texstudio.rb
+++ b/Casks/t/texstudio.rb
@@ -1,27 +1,25 @@
 cask "texstudio" do
-  arch arm: "-m1.zip", intel: ".dmg"
+  arch arm: "-m1", intel: ""
 
-  version "4.8.4"
-  sha256 arm:   "f66ede26faa71dbfbb12e3d02036a826e0a8f08f437078b25aa81b53336489d0",
-         intel: "43f70201a54d3622983093d99636529935a6d911a5cd99f70637c35f052ccd6e"
+  version "4.8.5"
+  sha256 arm:   "dd7b7b2d5918afe10c35ebdb06790b35b72364740faf9e35ef7b78b5dba456fc",
+         intel: "1f1925bda6d82003481c1952f8702597dfb71657d2ad774e452af1e9e45036d4"
 
   on_arm do
     depends_on macos: ">= :sonoma"
-
-    app "texstudio-#{version}-osx-m1.app"
   end
   on_intel do
     depends_on macos: ">= :big_sur"
-
-    app "texstudio.app"
   end
 
-  url "https://github.com/texstudio-org/texstudio/releases/download/#{version}/texstudio-#{version}-osx#{arch}",
+  url "https://github.com/texstudio-org/texstudio/releases/download/#{version}/texstudio-#{version}-osx#{arch}.zip",
       verified: "github.com/texstudio-org/texstudio/"
   name "TeXstudio"
   desc "LaTeX editor"
   homepage "https://texstudio.org/"
 
+  app "texstudio-#{version}-osx#{arch}.app"
+
   zap trash: [
     "~/Library/Application Support/com.apple.sharedfilelist/com.apple.LSSharedFileList.ApplicationRecentDocuments/texstudio.sfl*",
     "~/Library/Preferences/texstudio.plist",