diff --git a/ldif/ldif-core/src/test/java/org/springframework/ldap/ldif/DefaultAttributeValidationPolicyTests.java b/ldif/ldif-core/src/test/java/org/springframework/ldap/ldif/DefaultAttributeValidationPolicyTests.java
index 681816fe..f068290f 100644
--- a/ldif/ldif-core/src/test/java/org/springframework/ldap/ldif/DefaultAttributeValidationPolicyTests.java
+++ b/ldif/ldif-core/src/test/java/org/springframework/ldap/ldif/DefaultAttributeValidationPolicyTests.java
@@ -51,7 +51,7 @@ public class DefaultAttributeValidationPolicyTests {
 
 	private static DefaultAttributeValidationPolicy policy = new DefaultAttributeValidationPolicy();
 
-	private static enum AttributeType {
+	private enum AttributeType {
 
 		STRING, BASE64, URL, UTF8