diff --git a/Library/Homebrew/bundle/brew_services.rb b/Library/Homebrew/bundle/brew_services.rb
index 07b73a459e..79ab2ad2d1 100644
--- a/Library/Homebrew/bundle/brew_services.rb
+++ b/Library/Homebrew/bundle/brew_services.rb
@@ -40,7 +40,7 @@ module Homebrew
       def started_services
         @started_services ||= begin
           states_to_skip = %w[stopped none]
-          Utils.safe_popen_read("brew", "services", "list").lines.filter_map do |line|
+          Utils.safe_popen_read(HOMEBREW_BREW_FILE, "services", "list").lines.filter_map do |line|
             name, state, _plist = line.split(/\s+/)
             next if states_to_skip.include? state