diff --git a/acl/src/test/java/org/springframework/security/acls/AclPermissionEvaluatorTests.java b/acl/src/test/java/org/springframework/security/acls/AclPermissionEvaluatorTests.java
index 196779ec52..9969f6140e 100644
--- a/acl/src/test/java/org/springframework/security/acls/AclPermissionEvaluatorTests.java
+++ b/acl/src/test/java/org/springframework/security/acls/AclPermissionEvaluatorTests.java
@@ -51,6 +51,6 @@ public class AclPermissionEvaluatorTests {
                 will(returnValue(true));
         }});
 
-        assertTrue(pe.hasPermission(user, new Object(), "read"));
+        assertTrue(pe.hasPermission(user, new Object(), "READ"));
     }
 }