diff --git a/superpage/src/content/courses/nr-11-seguranca-na-operacao-de-talhas.md b/superpage/src/content/courses/nr-11-seguranca-na-operacao-de-talhas.mdx
similarity index 99%
rename from superpage/src/content/courses/nr-11-seguranca-na-operacao-de-talhas.md
rename to superpage/src/content/courses/nr-11-seguranca-na-operacao-de-talhas.mdx
index 245e10e..179ea6c 100644
--- a/superpage/src/content/courses/nr-11-seguranca-na-operacao-de-talhas.md
+++ b/superpage/src/content/courses/nr-11-seguranca-na-operacao-de-talhas.mdx
@@ -8,7 +8,7 @@ draft: false
 course:
   hours: 8
   unit_price: 99
-  ---
+---
 
 import { Accordion, Item, Header, Body } from "~/components/Accordion";
 import { Course } from "~/components/Course";