diff --git a/app/services/google/client_service.rb b/app/services/google/client_service.rb
index 17eef11d..92b81b50 100644
--- a/app/services/google/client_service.rb
+++ b/app/services/google/client_service.rb
@@ -7,7 +7,7 @@ class ClientService
 
     BASE_SEARCH_URL2 = 'https://google.com/search'
 
-    def initialize(keyword, lang = 'en')
+    def initialize(keyword:, lang: 'en')
       escaped_keyword = CGI.escape(keyword)
       @uri = URI("#{BASE_SEARCH_URL2}?q=#{escaped_keyword}&hl=#{lang}&gl=#{lang}")
     end
diff --git a/spec/services/google/client_service_spec.rb b/spec/services/google/client_service_spec.rb
index 44416409..095a624f 100644
--- a/spec/services/google/client_service_spec.rb
+++ b/spec/services/google/client_service_spec.rb
@@ -5,13 +5,13 @@
 RSpec.describe Google::ClientService, type: :service do
   context 'when querying a simple keyword' do
     it 'returns an HTTParty Response', vcr: 'google_search' do
-      result = described_class.new(FFaker::Lorem.word).call
+      result = described_class.new(keyword: FFaker::Lorem.word).call
 
       expect(result).to be_an_instance_of(HTTParty::Response)
     end
 
     it 'queries Google Search', vcr: 'google_search' do
-      path = described_class.new(FFaker::Lorem.word).call.request.path
+      path = described_class.new(keyword: FFaker::Lorem.word).call.request.path
 
       expect(path.to_s).to start_with('https://www.google.com/search')
     end
diff --git a/spec/services/google/parser_service_spec.rb b/spec/services/google/parser_service_spec.rb
index 81b435ad..a24c0bd6 100644
--- a/spec/services/google/parser_service_spec.rb
+++ b/spec/services/google/parser_service_spec.rb
@@ -5,48 +5,48 @@
 RSpec.describe Google::ParserService, type: :service do
   context 'when parsing a page having 1 top ad' do
     it 'counts exactly 1 top ad', vcr: 'google_search_top_ads_1' do
-      result = Google::ClientService.new('squarespace').call
+      result = Google::ClientService.new(keyword: 'squarespace').call
 
-      expect(described_class.new(result).ads_top_count).to eq(1)
+      expect(described_class.new(html_response: result).ads_top_count).to eq(1)
     end
   end
 
   context 'when parsing a page having 3 top ads, 3 bottom ads and 14 non ad links' do
     it 'counts exactly 3 top ads', vcr: 'google_search_top_ads_6' do
-      result = Google::ClientService.new('vpn').call
+      result = Google::ClientService.new(keyword: 'vpn').call
 
-      expect(described_class.new(result).ads_top_count).to eq(3)
+      expect(described_class.new(html_response: result).ads_top_count).to eq(3)
     end
 
     it 'counts exactly 6 ads in total', vcr: 'google_search_top_ads_6' do
-      result = Google::ClientService.new('vpn').call
+      result = Google::ClientService.new(keyword: 'vpn').call
 
-      expect(described_class.new(result).ads_page_count).to eq(6)
+      expect(described_class.new(html_response: result).ads_page_count).to eq(6)
     end
 
     it 'finds exactly the 3 top ads urls', vcr: 'google_search_top_ads_6' do
-      result = Google::ClientService.new('vpn').call
+      result = Google::ClientService.new(keyword: 'vpn').call
 
-      expect(described_class.new(result).ads_top_url).to contain_exactly('https://cloud.google.com/free', 'https://www.expressvpn.com/', 'https://www.top10vpn.com/best-vpn-for-vietnam/')
+      expect(described_class.new(html_response: result).ads_top_url).to contain_exactly('https://cloud.google.com/free', 'https://www.expressvpn.com/', 'https://www.top10vpn.com/best-vpn-for-vietnam/')
     end
 
     it 'counts exactly 14 non ad results', vcr: 'google_search_top_ads_6' do
-      result = Google::ClientService.new('vpn').call
+      result = Google::ClientService.new(keyword: 'vpn').call
 
-      expect(described_class.new(result).non_ads_result_count).to eq(14)
+      expect(described_class.new(html_response: result).non_ads_result_count).to eq(14)
     end
 
     it 'gets 14 results', vcr: 'google_search_top_ads_6' do
-      result = Google::ClientService.new('vpn').call
+      result = Google::ClientService.new(keyword: 'vpn').call
 
-      expect(described_class.new(result).non_ads_url.count).to eq(14)
+      expect(described_class.new(html_response: result).non_ads_url.count).to eq(14)
     end
 
     it 'gets exactly 113 links', vcr: 'google_search_top_ads_6' do
       # Counted from cassette html raw code
-      result = Google::ClientService.new('vpn').call
+      result = Google::ClientService.new(keyword: 'vpn').call
 
-      expect(described_class.new(result).total_link_count).to eq(113)
+      expect(described_class.new(html_response: result).total_link_count).to eq(113)
     end
   end
 end