diff --git a/NetrunnerDb.gemspec b/NetrunnerDb.gemspec
index c5598e3..e5aec92 100644
--- a/NetrunnerDb.gemspec
+++ b/NetrunnerDb.gemspec
@@ -22,9 +22,9 @@ Gem::Specification.new do |spec|
 
   spec.add_development_dependency 'bundler', '~> 1.7'
   spec.add_development_dependency 'rake', '~> 10.0'
-  spec.add_development_dependency "minitest"
-  spec.add_development_dependency "vcr"
-  spec.add_development_dependency "webmock"
+  spec.add_development_dependency 'minitest'
+  spec.add_development_dependency 'vcr'
+  spec.add_development_dependency 'webmock'
   spec.add_dependency 'faraday'
   spec.add_dependency 'json'
 end
diff --git a/lib/NetrunnerDb/http_handler.rb b/lib/NetrunnerDb/http_handler.rb
index d5d30be..0caf2e8 100644
--- a/lib/NetrunnerDb/http_handler.rb
+++ b/lib/NetrunnerDb/http_handler.rb
@@ -6,7 +6,7 @@ module NetrunnerDb
 
     def self.process_request(url_param)
       response = Faraday.get("http://netrunnerdb.com#{url_param}")
-      nil unless response.env['status'] == 200
+      return nil unless response.env['status'] == 200
       JSON.parse(response.body)
     end
 
@@ -17,13 +17,13 @@ module NetrunnerDb
       return HttpHandler.process_request('/api/cards/')
     end
     def self.get_set(set_code)
-      return HttpHandler.process_request("/api/set/#{set_code}/")
+      return HttpHandler.process_request("/api/set/#{set_code}")
     end
     def self.get_card(card_code)
-      return HttpHandler.process_request("/api/card/#{card_code}/")
+      return HttpHandler.process_request("/api/card/#{card_code}")
     end
     def self.get_decklist(decklist_id)
-      return HttpHandler.process_request("/api/decklist/#{decklist_id}/")
+      return HttpHandler.process_request("/api/decklist/#{decklist_id}")
     end
 
   end