diff --git a/config/src/main/java/org/springframework/security/config/annotation/web/builders/WebSecurity.java b/config/src/main/java/org/springframework/security/config/annotation/web/builders/WebSecurity.java
index 05e586c061a..544e646df3a 100644
--- a/config/src/main/java/org/springframework/security/config/annotation/web/builders/WebSecurity.java
+++ b/config/src/main/java/org/springframework/security/config/annotation/web/builders/WebSecurity.java
@@ -379,9 +379,8 @@ private boolean addAuthorizationManager(SecurityFilterChain securityFilterChain,
 			}
 			if (filter instanceof AuthorizationFilter authorization) {
 				AuthorizationManager<HttpServletRequest> authorizationManager = authorization.getAuthorizationManager();
-				builder.add(securityFilterChain::matches,
-						(authentication, context) -> (AuthorizationDecision) authorizationManager
-							.authorize(authentication, context.getRequest()));
+				builder.add(securityFilterChain::matches, (authentication, context) -> authorizationManager
+					.authorize(authentication, context.getRequest()));
 				mappings = true;
 			}
 		}