diff --git a/Casks/1/1password-cli.rb b/Casks/1/1password-cli.rb
index 29bb67cc4084f..db3325785bd68 100644
--- a/Casks/1/1password-cli.rb
+++ b/Casks/1/1password-cli.rb
@@ -1,11 +1,13 @@
 cask "1password-cli" do
   arch arm: "arm64", intel: "amd64"
 
+  os macos: "darwin", linux: "linux"
+
   version "2.30.3"
   sha256 arm:   "0472133a09a0596119543c0ee7def0b3c08646354432516a18dbfe831d536c88",
          intel: "79fa39079b038bfefa8dafbc9e6cd1540ad869532ddbb6cf0a0b829edc7f4d48"
 
-  url "https://cache.agilebits.com/dist/1P/op2/pkg/v#{version}/op_darwin_#{arch}_v#{version}.zip",
+  url "https://cache.agilebits.com/dist/1P/op2/pkg/v#{version}/op_#{os}_#{arch}_v#{version}.zip",
       verified: "cache.agilebits.com/dist/1P/op2/pkg/"
   name "1Password CLI"
   desc "Command-line interface for 1Password"