diff --git a/Gemfile.lock b/Gemfile.lock
index 9ef9e0c..8c38c5b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -44,4 +44,4 @@ DEPENDENCIES
   rubocop-shopify
 
 BUNDLED WITH
-   2.3.12
+   2.4.22
diff --git a/test/bootboot_test.rb b/test/bootboot_test.rb
index 1e217c5..386afd5 100644
--- a/test/bootboot_test.rb
+++ b/test/bootboot_test.rb
@@ -335,9 +335,7 @@ def write_gemfile(content = nil)
   end
 
   def plugin
-    branch = %x(git rev-parse --abbrev-ref HEAD).strip
-
-    "plugin 'bootboot', git: '#{Bundler.root}', branch: '#{branch}'"
+    "plugin 'bootboot', path: '#{Bundler.root}'"
   end
 
   class BundleInstallError < StandardError; end