diff --git a/README.md b/README.md
index 443b97e..9c97c72 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # roda-templates
 
-For the single file app template, really the only file you need is the config.ru and run it with pum.
+For the single file app template, really the only file you need is the config.ru and run it with puma.
 
 ## Setup