diff --git a/doc/languages-frameworks/ruby.xml b/doc/languages-frameworks/ruby.xml
index d81422b610e..6a0388d24c7 100644
--- a/doc/languages-frameworks/ruby.xml
+++ b/doc/languages-frameworks/ruby.xml
@@ -30,7 +30,7 @@ bundlerEnv {
 
   meta = with lib; {
     description = "A monitoring framework that aims to be simple, malleable,
-and scalable.";
+and scalable";
     homepage    = http://sensuapp.org/;
     license     = with licenses; mit;
     maintainers = with maintainers; [ theuni ];