diff --git a/spec/requests/api/financial_transactions_spec.rb b/spec/requests/api/financial_transactions_spec.rb
index d5c028a3..b3f3a85d 100644
--- a/spec/requests/api/financial_transactions_spec.rb
+++ b/spec/requests/api/financial_transactions_spec.rb
@@ -26,11 +26,10 @@ describe 'Financial Transaction', type: :request do
             }
           }
         }
-        let(:page) { 1 }
-        let(:per_page) { 10 }
+
         run_test!
       end
-      it_handles_invalid_scope
+      it_handles_invalid_token_and_scope
     end
   end
 
@@ -52,22 +51,9 @@ describe 'Financial Transaction', type: :request do
         let(:id) { FinancialTransaction.create(user: user).id }
         run_test!
       end
-      it_handles_invalid_scope_with_id(:financial_transaction, 'missing scope or no permission')
-
-      response '404', 'financial transaction not found' do
-        schema type: :object, properties: {
-          financial_transaction: {
-            type: :array,
-            items: {
-              '$ref': '#/components/schemas/FinancialTransaction'
-            }
-          }
-        }
-        let(:id) { 'invalid' }
-        run_test!
-      end
-      # response 403
-      it_handles_invalid_scope_with_id(:financial_transaction, 'missing scope or no permission')
+      it_handles_invalid_token_with_id :financial_transaction
+      it_handles_invalid_scope_with_id :financial_transaction
+      it_cannot_find_object 'financial transaction not found'
     end
   end
 end
diff --git a/spec/support/api_helper.rb b/spec/support/api_helper.rb
index b0831ed9..0c8c83d5 100644
--- a/spec/support/api_helper.rb
+++ b/spec/support/api_helper.rb
@@ -30,7 +30,7 @@ module ApiHelper
       end
     end
 
-    def self.it_handles_invalid_scope(description = "missing scope")
+    def self.it_handles_invalid_scope(description = 'missing scope')
       context 'with invalid scope' do
         let(:api_scopes) { ['none'] }
 
@@ -41,7 +41,7 @@ module ApiHelper
       end
     end
 
-    def self.it_handles_invalid_scope_with_id(class_sym, description)
+    def self.it_handles_invalid_scope_with_id(class_sym, description = 'missing scope')
       context 'with invalid scope' do
         let(:api_scopes) { ['none'] }
         let(:id) { create(class_sym).id }
@@ -53,7 +53,7 @@ module ApiHelper
       end
     end
 
-    def self.it_cannot_find_object(description = "not found")
+    def self.it_cannot_find_object(description = 'not found')
       let(:id) { 'invalid' }