diff --git a/src/contents/how-to-connect-astro-paper-blog-with-forestry-cms.md b/src/contents/how-to-connect-astro-paper-blog-with-forestry-cms.md
index 98aaf2f..9c76ed8 100644
--- a/src/contents/how-to-connect-astro-paper-blog-with-forestry-cms.md
+++ b/src/contents/how-to-connect-astro-paper-blog-with-forestry-cms.md
@@ -115,10 +115,6 @@ Here are some adjustments you have to made.
 
 - Default => USE "NOW" AS DEFAULT
 
-**_slug_**
-
-- Validation => REQUIRED => true
-
 **_description_**
 
 - Validation => REQUIRED => true