diff --git a/aio/content/guide/security.md b/aio/content/guide/security.md
index 1ec5714dc71..d150ea1e17c 100644
--- a/aio/content/guide/security.md
+++ b/aio/content/guide/security.md
@@ -198,7 +198,7 @@ If an attacker can predict future nonces, they can circumvent the protections of
 
 </div>
 
-If you cannot generate nones in your project, you can allow inline styles by adding `'unsafe-inline'` to the `style-src` section of the CSP header.
+If you cannot generate nonces in your project, you can allow inline styles by adding `'unsafe-inline'` to the `style-src` section of the CSP header.
 
 | Sections                | Details |
 |:---                     |:---     |
@@ -380,4 +380,4 @@ Angular-specific APIs that should be audited in a security review, such as the [
 
 <!-- end links -->
 
-@reviewed 2022-02-28
+@reviewed 2023-05-16