diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index 00f9fa3..f1c7c02 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -6,6 +6,7 @@
 require 'simplecov'
 require 'codecov'
 SimpleCov.formatter = SimpleCov::Formatter::Codecov
+SimpleCov.minimum_coverage 85
 
 $:.unshift(File.expand_path('../../lib', __FILE__))