diff --git a/aspnetcore/security/authorization/policies.md b/aspnetcore/security/authorization/policies.md
index 35fa74d911..742965b8f2 100644
--- a/aspnetcore/security/authorization/policies.md
+++ b/aspnetcore/security/authorization/policies.md
@@ -200,7 +200,7 @@ Now, assuming both handlers are [registered](xref:security/authorization/policie
 
 ## Using a func to fufill a policy
 
-There may be occasions where fufilling a policy is simple to express in code. It is possible to simply supply a `Func<AuthorizationHandlerContext, bool>` when configuring your policy with the `RequireAssertion` policy builder.
+There may be occasions where fulfilling a policy is simple to express in code. It is possible to simply supply a `Func<AuthorizationHandlerContext, bool>` when configuring your policy with the `RequireAssertion` policy builder.
 
 For example the previous `BadgeEntryHandler` could be rewritten as follows;