diff --git a/lib/new_relic/environment_report.rb b/lib/new_relic/environment_report.rb
index 2ea969d49b..c15012da34 100644
--- a/lib/new_relic/environment_report.rb
+++ b/lib/new_relic/environment_report.rb
@@ -44,8 +44,11 @@ def self.registered_reporters=(logic)
     ####################################
     report_on('Gems') do
       begin
-        specs_method = Bundler::VERSION >= '2' ? :installed_specs : :all_specs
-        Bundler.rubygems.send(specs_method).map { |gem| "#{gem.name} (#{gem.version})" }
+        if Bundler::VERSION >= '2'
+          Bundler.rubygems.installed_specs.map { |gem| "#{gem.name}(#{gem.version})" }
+        else
+          Bundler.rubygems.all_specs.map { |gem| "#{gem.name}(#{gem.version})" }
+        end
       rescue
         # There are certain rubygem, bundler, rails combinations (e.g. gem
         # 1.6.2, rails 2.3, bundler 1.2.3) where the code above throws an error