diff --git a/website/docs/language/modules/sources.mdx b/website/docs/language/modules/sources.mdx
index ef44bd6ae4..251c4f06f0 100644
--- a/website/docs/language/modules/sources.mdx
+++ b/website/docs/language/modules/sources.mdx
@@ -381,7 +381,7 @@ module "vpc" {
 The extensions that Terraform recognizes for this special behavior are:
 
 - `zip`
-- `bz2`, `tar.bz2`, `tar.tbz2` and `tbz2`
+- `bz2`, `tar.bz2`, `tar.tbz2`, and `tbz2`
 - `gz`, `tar.gz` and `tgz`
 - `xz`, `tar.xz` and `txz`