diff --git a/test/rb/TestSmallService.rb b/test/rb/TestSmallService.rb
index 9ac287a..277b54c 100644
--- a/test/rb/TestSmallService.rb
+++ b/test/rb/TestSmallService.rb
@@ -14,7 +14,7 @@
 
     assert_kind_of(Hello, hello)
     assert_nil(hello.complexer)
-    
+
     assert_equal(hello.simple, 53)
     assert_equal(hello.words, 'words')