diff --git a/Rakefile b/Rakefile
index d433a1e..121155c 100644
--- a/Rakefile
+++ b/Rakefile
@@ -1,10 +1,10 @@
-require "bundler/gem_tasks"
-require "rake/testtask"
+require 'bundler/gem_tasks'
+require 'rake/testtask'
 
 Rake::TestTask.new(:test) do |t|
-  t.libs << "test"
-  t.libs << "lib"
-  t.test_files = FileList["test/**/*_test.rb"]
+  t.libs << 'test'
+  t.libs << 'lib'
+  t.test_files = FileList['test/**/*_test.rb']
 end
 
 task :default => :test
diff --git a/bin/console b/bin/console
index 19fa407..822a2b8 100755
--- a/bin/console
+++ b/bin/console
@@ -1,7 +1,7 @@
 #!/usr/bin/env ruby
 
-require "bundler/setup"
-require "paapi"
+require 'bundler/setup'
+require 'paapi'
 
 # You can add fixtures and/or initialization code here to make experimenting
 # with your gem easier. You can also use a different console, if you like.
@@ -10,5 +10,5 @@ require "paapi"
 # require "pry"
 # Pry.start
 
-require "irb"
+require 'irb'
 IRB.start(__FILE__)
diff --git a/lib/paapi.rb b/lib/paapi.rb
index 6a647fd..54c2aa4 100644
--- a/lib/paapi.rb
+++ b/lib/paapi.rb
@@ -1,4 +1,4 @@
-require "paapi/version"
+require 'paapi/version'
 
 require 'paapi/locales'
 require 'paapi/aws_request'
diff --git a/lib/paapi/client.rb b/lib/paapi/client.rb
index 8a6e635..2a8b3ba 100644
--- a/lib/paapi/client.rb
+++ b/lib/paapi/client.rb
@@ -30,7 +30,6 @@ module Paapi
         @partner_tag = Paapi.partner_market.dig(_market) || @partner_tag
       end
     end
-    
 
     def get_items(item_ids:, **options)
       item_ids = Array(item_ids)
diff --git a/lib/paapi/version.rb b/lib/paapi/version.rb
index c516587..d4cdc2f 100644
--- a/lib/paapi/version.rb
+++ b/lib/paapi/version.rb
@@ -1,3 +1,3 @@
 module Paapi
-  VERSION = "0.0.1"
+  VERSION = '0.0.1'
 end
diff --git a/paapi.gemspec b/paapi.gemspec
index cbb6ed5..98773e6 100644
--- a/paapi.gemspec
+++ b/paapi.gemspec
@@ -1,6 +1,6 @@
-lib = File.expand_path("lib", __dir__)
+lib = File.expand_path('lib', __dir__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
-require "paapi/version"
+require 'paapi/version'
 
 Gem::Specification.new do |spec|
   spec.name          = 'paapi'
@@ -12,8 +12,8 @@ Gem::Specification.new do |spec|
   spec.homepage      = 'https://github.com/dkam/paapi'
   spec.license       = 'MIT'
 
-  spec.metadata["homepage_uri"] = spec.homepage
-  spec.metadata["source_code_uri"] = spec.homepage
+  spec.metadata['homepage_uri'] = spec.homepage
+  spec.metadata['source_code_uri'] = spec.homepage
   #spec.metadata["changelog_uri"] = "TODO: Put your gem's CHANGELOG.md URL here."
 
   # Specify which files should be added to the gem when it is released.
@@ -21,15 +21,15 @@ Gem::Specification.new do |spec|
   spec.files         = Dir.chdir(File.expand_path('..', __FILE__)) do
     `git ls-files -z`.split("\x0").reject { |f| f.match(%r{^(test|spec|features)/}) }
   end
-  spec.bindir        = "exe"
+  spec.bindir        = 'exe'
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
-  spec.require_paths = ["lib"]
+  spec.require_paths = ['lib']
 
   spec.add_development_dependency 'bundler', '~> 2.0'
   spec.add_development_dependency 'rake', '~> 10.0'
   spec.add_development_dependency 'minitest', '~> 5.0'
   spec.add_development_dependency 'byebug', '~> 11'
-  spec.add_development_dependency "awesome_print", '~> 1.8'
+  spec.add_development_dependency 'awesome_print', '~> 1.8'
 
   spec.add_dependency 'http', '~> 4'
   spec.add_dependency 'aws-sigv4', '~> 1'
diff --git a/test/test_helper.rb b/test/test_helper.rb
index 4d955b4..938d450 100644
--- a/test/test_helper.rb
+++ b/test/test_helper.rb
@@ -1,4 +1,4 @@
-$LOAD_PATH.unshift File.expand_path("../lib", __dir__)
-require "aws_paa"
+$LOAD_PATH.unshift File.expand_path('../lib', __dir__)
+require 'paapi'
 require 'byebug'
-require "minitest/autorun"
+require 'minitest/autorun'