diff --git a/Library/Homebrew/cask/lib/hbc/cli/internal_appcast_checkpoint.rb b/Library/Homebrew/cask/lib/hbc/cli/internal_appcast_checkpoint.rb
index 6b83b24464..da0223b14d 100644
--- a/Library/Homebrew/cask/lib/hbc/cli/internal_appcast_checkpoint.rb
+++ b/Library/Homebrew/cask/lib/hbc/cli/internal_appcast_checkpoint.rb
@@ -9,10 +9,10 @@ module Hbc
       end
 
       def run
-        if cask_tokens.all? { |t| t =~ %r{^https?://} && t !~ /\.rb$/ }
-          self.class.appcask_checkpoint_for_url(cask_tokens)
+        if args.all? { |t| t =~ %r{^https?://} && t !~ /\.rb$/ }
+          self.class.appcask_checkpoint_for_url(args)
         else
-          self.class.appcask_checkpoint(cask_tokens, calculate?)
+          self.class.appcask_checkpoint(args, calculate?)
         end
       end