diff --git a/Library/Homebrew/test/support/fixtures/cask/Casks/livecheck/installer-manual-livecheck.rb b/Library/Homebrew/test/support/fixtures/cask/Casks/livecheck/installer-manual-livecheck.rb
index e57431e237..98f1b06901 100644
--- a/Library/Homebrew/test/support/fixtures/cask/Casks/livecheck/installer-manual-livecheck.rb
+++ b/Library/Homebrew/test/support/fixtures/cask/Casks/livecheck/installer-manual-livecheck.rb
@@ -1,8 +1,8 @@
 cask "installer-manual-livecheck" do
   version "1.2.3"
-  sha256 "67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94"
+  sha256 "78c670559a609f5d89a5d75eee49e2a2dab48aa3ea36906d14d5f7104e483bb9"
 
-  url "file://#{TEST_FIXTURE_DIR}/cask/caffeine.zip"
+  url "file://#{TEST_FIXTURE_DIR}/cask/caffeine-incl-plist.zip"
   name "With Installer Manual"
   desc "Cask with a manual installer"
   homepage "https://brew.sh/"
diff --git a/Library/Homebrew/test/support/fixtures/cask/caffeine-incl-plist.zip b/Library/Homebrew/test/support/fixtures/cask/caffeine-incl-plist.zip
new file mode 100644
index 0000000000..646884181a
Binary files /dev/null and b/Library/Homebrew/test/support/fixtures/cask/caffeine-incl-plist.zip differ
diff --git a/Library/Homebrew/test/support/fixtures/cask/caffeine.zip b/Library/Homebrew/test/support/fixtures/cask/caffeine.zip
index 646884181a..99d61bbfb7 100644
Binary files a/Library/Homebrew/test/support/fixtures/cask/caffeine.zip and b/Library/Homebrew/test/support/fixtures/cask/caffeine.zip differ