diff --git a/Library/Homebrew/livecheck.rb b/Library/Homebrew/livecheck.rb
index 4a3d5df4da..66abd5142f 100644
--- a/Library/Homebrew/livecheck.rb
+++ b/Library/Homebrew/livecheck.rb
@@ -1,9 +1,10 @@
 # typed: true
 # frozen_string_literal: true
 
-# The {Livecheck} class implements the DSL methods used in a formula's, cask's or resource's
-# `livecheck` block and stores related instance variables. Most of these methods
-# also return the related instance variable when no argument is provided.
+# The {Livecheck} class implements the DSL methods used in a formula's, cask's
+# or resource's `livecheck` block and stores related instance variables. Most
+# of these methods also return the related instance variable when no argument
+# is provided.
 #
 # This information is used by the `brew livecheck` command to control its
 # behavior. Example `livecheck` blocks can be found in the
@@ -11,8 +12,8 @@
 class Livecheck
   extend Forwardable
 
-  # A very brief description of why the formula/cask/resource is skipped (e.g. `No longer
-  # developed or maintained`).
+  # A very brief description of why the formula/cask/resource is skipped (e.g.
+  # `No longer developed or maintained`).
   # @return [String, nil]
   attr_reader :skip_msg
 
diff --git a/Library/Homebrew/test/resource_spec.rb b/Library/Homebrew/test/resource_spec.rb
index ed34c294ed..96541c3183 100644
--- a/Library/Homebrew/test/resource_spec.rb
+++ b/Library/Homebrew/test/resource_spec.rb
@@ -9,12 +9,12 @@ describe Resource do
 
   let(:livecheck_resource) {
     described_class.new do
-      url "https://brew.sh/test-0.0.1.tgz"
+      url "https://brew.sh/foo-1.0.tar.gz"
       sha256 "0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef"
 
       livecheck do
-        url "https://brew.sh/foo-1.0.tar.gz"
-        regex(/foo/)
+        url "https://brew.sh/test/releases"
+        regex(/foo[._-]v?(\d+(?:\.\d+)+)\.t/i)
       end
     end
   }
@@ -71,8 +71,8 @@ describe Resource do
     end
 
     specify "when livecheck block is set" do
-      expect(livecheck_resource.livecheck.url).to eq("https://brew.sh/foo-1.0.tar.gz")
-      expect(livecheck_resource.livecheck.regex).to eq(/foo/)
+      expect(livecheck_resource.livecheck.url).to eq("https://brew.sh/test/releases")
+      expect(livecheck_resource.livecheck.regex).to eq(/foo[._-]v?(\d+(?:\.\d+)+)\.t/i)
     end
   end