diff --git a/content/courses/program-security/signer-auth.md b/content/courses/program-security/signer-auth.md
index 34777b07f..3257e3bdc 100644
--- a/content/courses/program-security/signer-auth.md
+++ b/content/courses/program-security/signer-auth.md
@@ -198,8 +198,8 @@ performed.
 ### Using Anchor's `#[account(signer)]` Constraint
 
 While the `Signer` account type is useful, it doesn't perform other ownership or
-type checks, limiting its use in instruction handler logic. The
-[anchor's `#[account(signer)]`](https://www.anchor-lang.com/docs/account-constraints)
+type checks, limiting its use in instruction handler logic.
+[Anchor's `#[account(signer)]`](https://www.anchor-lang.com/docs/account-constraints)
 constraint addresses this by verifying that the account signed the transaction
 while allowing access to its underlying data.