diff --git a/spec/producer/core/prompter_spec.rb b/spec/producer/core/prompter_spec.rb
index 03dd73a..cb5e83b 100644
--- a/spec/producer/core/prompter_spec.rb
+++ b/spec/producer/core/prompter_spec.rb
@@ -4,7 +4,6 @@ module Producer::Core
   describe Prompter do
     let(:input)         { StringIO.new }
     let(:output)        { StringIO.new }
-    let(:env)           { Env.new(input: input, output: output) }
     subject(:prompter)  { Prompter.new(input, output) }
 
     describe '#initialize' do