diff --git a/manifests/renew.pp b/manifests/renew.pp
index 7359b5fb..d7b2c992 100644
--- a/manifests/renew.pp
+++ b/manifests/renew.pp
@@ -27,7 +27,7 @@
 #   Optional string, integer or array of monthday(s) the renewal command should
 #   run. E.g. '2-30/2' to run on even days. Default: Every day.
 # @param cron_environment
-#   Optional string or array of environments(s) the renewal command should have.
+#   Optional string or array of environment variables the renewal command should have.
 #   E.g. PATH=/sbin:/usr/sbin:/bin:/usr/bin
 #
 class letsencrypt::renew (