diff --git a/content/en/functions/math/Sub.md b/content/en/functions/math/Sub.md
index 2865ac191..a89d0e69d 100644
--- a/content/en/functions/math/Sub.md
+++ b/content/en/functions/math/Sub.md
@@ -2,6 +2,7 @@
 title: math.Sub
 description: Subtracts one or more numbers from the first number. 
 categories: []
+keywords: []
 action:
   aliases: [sub]
   related: