diff --git a/lib/vmfloaty.rb b/lib/vmfloaty.rb
index 6471d18..a9e3925 100644
--- a/lib/vmfloaty.rb
+++ b/lib/vmfloaty.rb
@@ -51,7 +51,7 @@ class Vmfloaty
         os_types = Utils.generate_os_hash(args)
 
         max_pool_request = 5
-        large_pool_requests = os_types.select { |_,v| v > max_pool_request }
+        large_pool_requests = os_types.select { |_, v| v > max_pool_request }
         if !large_pool_requests.empty? && !force
           STDERR.puts "Requesting vms over #{max_pool_request} requires a --force flag."
           STDERR.puts 'Try again with `floaty get --force`'
diff --git a/spec/vmfloaty/nonstandard_pooler_spec.rb b/spec/vmfloaty/nonstandard_pooler_spec.rb
index c01d79e..dcddbcf 100644
--- a/spec/vmfloaty/nonstandard_pooler_spec.rb
+++ b/spec/vmfloaty/nonstandard_pooler_spec.rb
@@ -153,7 +153,7 @@ BODY
     end
 
     it 'retrieves a multiple vms with a token' do
-      stub_request(:post,"#{@nspooler_url}/host/aix-7.1-power+solaris-10-sparc+solaris-10-sparc")
+      stub_request(:post, "#{@nspooler_url}/host/aix-7.1-power+solaris-10-sparc+solaris-10-sparc")
         .with(:headers => @post_request_headers)
         .to_return(:status => 200, :body => @retrieve_response_body_many, :headers => {})
 
diff --git a/spec/vmfloaty/service_spec.rb b/spec/vmfloaty/service_spec.rb
index 55e4fb3..2ee0bc9 100644
--- a/spec/vmfloaty/service_spec.rb
+++ b/spec/vmfloaty/service_spec.rb
@@ -44,7 +44,7 @@ describe Service do
 
   describe '#delete_token' do
     it 'deletes a token' do
-      service = Service.new(MockOptions.new,'user' => 'first.last', 'url' => 'http://default.url')
+      service = Service.new(MockOptions.new, 'user' => 'first.last', 'url' => 'http://default.url')
       allow(Commander::UI).to(receive(:password)
                                   .with('Enter your pooler service password:', '*')
                                   .and_return('hunter2'))