diff --git a/app/services/idv/proofing_components.rb b/app/services/idv/proofing_components.rb
index 172848b7b93..b7432c5c4c1 100644
--- a/app/services/idv/proofing_components.rb
+++ b/app/services/idv/proofing_components.rb
@@ -37,10 +37,7 @@ def residential_resolution_check
     end
 
     def resolution_check
-      if idv_session.verify_info_step_complete?
-        # NOTE: Fallback to LexisNexis to handle 50/50 state, will be removed later
-        idv_session.resolution_vendor || Idp::Constants::Vendors::LEXIS_NEXIS
-      end
+      idv_session.resolution_vendor if idv_session.verify_info_step_complete?
     end
 
     def address_check
diff --git a/spec/services/idv/proofing_components_spec.rb b/spec/services/idv/proofing_components_spec.rb
index 745eb9df054..bdea18c079e 100644
--- a/spec/services/idv/proofing_components_spec.rb
+++ b/spec/services/idv/proofing_components_spec.rb
@@ -39,6 +39,7 @@
         .and_return(true)
       idv_session.threatmetrix_review_status = 'pass'
       idv_session.source_check_vendor = 'aamva'
+      idv_session.resolution_vendor = 'lexis_nexis'
     end
 
     it 'returns expected result' do
@@ -168,16 +169,6 @@
         expect(subject.residential_resolution_check).to eql('AReallyGoodVendor')
       end
     end
-
-    context 'when resolution done but residential_resolution_vendor nil because of 50/50 state' do
-      before do
-        idv_session.mark_verify_info_step_complete!
-      end
-
-      it 'returns nil to match previous behavior' do
-        expect(subject.residential_resolution_check).to be(nil)
-      end
-    end
   end
 
   describe '#resolution_check' do
@@ -195,16 +186,6 @@
         expect(subject.resolution_check).to eql('AReallyGoodVendor')
       end
     end
-
-    context 'when resolution done but resolution_vendor nil because of 50/50 state' do
-      before do
-        idv_session.mark_verify_info_step_complete!
-      end
-
-      it 'returns LexisNexis to match previous behavior' do
-        expect(subject.resolution_check).to eql('lexis_nexis')
-      end
-    end
   end
 
   describe '#address_check' do