diff --git a/superpage/src/content/courses/exposicao-ao-benzeno-portaria-1109.mdx b/superpage/src/content/courses/exposicao-ao-benzeno-portaria-1109.mdx
index 56b9c3c..5d3e754 100644
--- a/superpage/src/content/courses/exposicao-ao-benzeno-portaria-1109.mdx
+++ b/superpage/src/content/courses/exposicao-ao-benzeno-portaria-1109.mdx
@@ -6,7 +6,7 @@ excerpt: Capacitação obrigatória segundo a NR-20 para trabalhadores que estã
 draft: false
 
 course:
-  hours: 8
+  hours: 4
   unit_price: 99
 ---