diff --git a/src/ruby/spec/pb/health/checker_spec.rb b/src/ruby/spec/pb/health/checker_spec.rb
index 529a7676388..c1decd822a7 100644
--- a/src/ruby/spec/pb/health/checker_spec.rb
+++ b/src/ruby/spec/pb/health/checker_spec.rb
@@ -229,4 +229,4 @@ describe Grpc::Health::Checker do
       t.join
     end
   end
-end
\ No newline at end of file
+end