diff --git a/.rubocop_todo.yml b/.rubocop_todo.yml
index c79bc65..97efd6e 100644
--- a/.rubocop_todo.yml
+++ b/.rubocop_todo.yml
@@ -47,14 +47,6 @@ RSpec/FilePath:
 RSpec/MultipleExpectations:
   Max: 2
 
-# Offense count: 15
-# Configuration parameters: EnforcedStyle, IgnoreSharedExamples.
-# SupportedStyles: always, named_only
-RSpec/NamedSubject:
-  Exclude:
-    - 'spec/unit/influx_db/rails/configuration_spec.rb'
-    - 'spec/unit/influx_db/rails/sql/query_spec.rb'
-
 # Offense count: 1
 # Configuration parameters: Include.
 # Include: **/*_spec*rb*, **/spec/**/*
diff --git a/spec/unit/influx_db/rails/configuration_spec.rb b/spec/unit/influx_db/rails/configuration_spec.rb
index e9dcd07..62f16a4 100644
--- a/spec/unit/influx_db/rails/configuration_spec.rb
+++ b/spec/unit/influx_db/rails/configuration_spec.rb
@@ -6,84 +6,84 @@
   end
 
   describe "client configuration" do
-    subject { InfluxDB::Rails.configuration.client }
+    subject(:configuration_client) { InfluxDB::Rails.configuration.client }
 
     describe "#max_retries" do
       it "defaults to 0" do
-        expect(subject.max_retries).to eq(0)
+        expect(configuration_client.max_retries).to eq(0)
       end
 
       it "can be updated" do
         InfluxDB::Rails.configure do |config|
           config.client.max_retries = 5
         end
-        expect(subject.max_retries).to be(5)
-        expect(subject.write_options.max_retries).to be(5)
+        expect(configuration_client.max_retries).to be(5)
+        expect(configuration_client.write_options.max_retries).to be(5)
       end
     end
 
     describe "#open_timeout" do
       it "defaults to 5 seconds" do
-        expect(subject.open_timeout).to be(5)
+        expect(configuration_client.open_timeout).to be(5)
       end
 
       it "can be updated" do
         InfluxDB::Rails.configure do |config|
           config.client.open_timeout = 5
         end
-        expect(subject.open_timeout).to be(5)
+        expect(configuration_client.open_timeout).to be(5)
       end
     end
 
     describe "#write_timeout" do
       it "defaults to 5 seconds" do
-        expect(subject.write_timeout).to be(5)
+        expect(configuration_client.write_timeout).to be(5)
       end
 
       it "can be updated" do
         InfluxDB::Rails.configure do |config|
           config.client.write_timeout = 5
         end
-        expect(subject.write_timeout).to be(5)
+        expect(configuration_client.write_timeout).to be(5)
       end
     end
 
     describe "#read_timeout" do
       it "defaults to 60 seconds" do
-        expect(subject.read_timeout).to be(60)
+        expect(configuration_client.read_timeout).to be(60)
       end
 
       it "can be updated" do
         InfluxDB::Rails.configure do |config|
           config.client.read_timeout = 5
         end
-        expect(subject.read_timeout).to be(5)
+        expect(configuration_client.read_timeout).to be(5)
       end
     end
 
     describe "#precision" do
       it "defaults to milli seconds" do
-        expect(subject.precision).to eql(InfluxDB2::WritePrecision::MILLISECOND)
+        expect(configuration_client.precision).to eql(InfluxDB2::WritePrecision::MILLISECOND)
       end
 
       it "can be updated" do
         InfluxDB::Rails.configure do |config|
           config.client.precision = InfluxDB2::WritePrecision::NANOSECOND
         end
-        expect(subject.precision).to eql(InfluxDB2::WritePrecision::NANOSECOND)
+        expect(configuration_client.precision).to eql(InfluxDB2::WritePrecision::NANOSECOND)
       end
     end
 
     describe "#async" do
       it "set write_type to batching by default" do
-        expect(subject.write_options.write_type).to eql(InfluxDB2::WriteType::BATCHING)
+        expect(configuration_client.write_options.write_type).to eql(InfluxDB2::WriteType::BATCHING)
       end
 
       it "can be updated" do
         InfluxDB::Rails.configure do |config|
           config.client.async = false
         end
-        expect(subject.write_options.write_type).to eql(InfluxDB2::WriteType::SYNCHRONOUS)
+        expect(configuration_client.write_options.write_type).to eql(InfluxDB2::WriteType::SYNCHRONOUS)
       end
     end
   end
diff --git a/spec/unit/influx_db/rails/sql/query_spec.rb b/spec/unit/influx_db/rails/sql/query_spec.rb
index 4ab3d3d..e87da78 100644
--- a/spec/unit/influx_db/rails/sql/query_spec.rb
+++ b/spec/unit/influx_db/rails/sql/query_spec.rb
@@ -1,7 +1,7 @@
 require "spec_helper"
 
 RSpec.describe InfluxDB::Rails::Sql::Query do
-  subject { described_class.new(payload) }
+  subject(:sql_query_with_payload) { described_class.new(payload) }
 
   let(:payload) do
     {
@@ -11,11 +11,11 @@
   end
 
   describe "#class_name" do
-    it { expect(subject.class_name).to eq("User") }
+    it { expect(sql_query_with_payload.class_name).to eq("User") }
   end
 
   describe "#operation" do
-    it { expect(subject.operation).to eq("SELECT") }
+    it { expect(sql_query_with_payload.operation).to eq("SELECT") }
   end
 
   describe "#track?" do