diff --git a/.rubocop.yml b/.rubocop.yml
index 8df543a8..0181a491 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -666,7 +666,6 @@ AllCops:
     - 'spec/cve/cve_2014_2538_spec.rb'
     - 'spec/cve/cve_2015_3225_spec.rb'
     - 'spec/support/contexts.rb'
-    - 'spec/support/date_time.rb'
     - 'spec/support/factory_bot.rb'
     - 'spec/support/mock_helpers.rb'
     - 'spec/support/contexts/shared_rd_donation_value_context.rb'
@@ -675,7 +674,6 @@ AllCops:
     - 'spec/support/construct.rb'
     - 'spec/support/payments_for_a_payout.rb'
     - 'spec/support/expect.rb'
-    - 'spec/support/init_dotenv.rb'
     - 'spec/support/test_upload_service.rb'
     - 'spec/support/time_helpers.rb'
     - 'spec/requests/nonprofits/direct_debit_details_spec.rb'
diff --git a/spec/rails_helper.rb b/spec/rails_helper.rb
index cb2d2756..3a5cb9c5 100644
--- a/spec/rails_helper.rb
+++ b/spec/rails_helper.rb
@@ -14,7 +14,6 @@ require 'rspec/rails'
 # Add additional requires below this line. Rails is not loaded until this point!
 require 'devise'
 require 'support/factory_bot'
-require 'support/date_time'
 require 'timecop'
 require 'support/contexts'
 include Expect
diff --git a/spec/support/date_time.rb b/spec/support/date_time.rb
index f60741bd..14747142 100644
--- a/spec/support/date_time.rb
+++ b/spec/support/date_time.rb
@@ -3,7 +3,7 @@
 # License: AGPL-3.0-or-later WITH WTO-AP-3.0-or-later
 # Full license explanation at https://github.com/houdiniproject/houdini/blob/master/LICENSE
 class DateTime
-  def nsec
-    (sec_fraction * 1_000_000_000).to_i
-  end
+	def nsec
+		(sec_fraction * 1_000_000_000).to_i
+	end
 end