diff --git a/hsweb-authorization/hsweb-authorization-api/src/main/java/org/hswebframework/web/authorization/simple/SimpleFieldFilterDataAccessConfig.java b/hsweb-authorization/hsweb-authorization-api/src/main/java/org/hswebframework/web/authorization/simple/SimpleFieldFilterDataAccessConfig.java
index 1b43bcb28..3a8ddb842 100644
--- a/hsweb-authorization/hsweb-authorization-api/src/main/java/org/hswebframework/web/authorization/simple/SimpleFieldFilterDataAccessConfig.java
+++ b/hsweb-authorization/hsweb-authorization-api/src/main/java/org/hswebframework/web/authorization/simple/SimpleFieldFilterDataAccessConfig.java
@@ -16,7 +16,7 @@ import java.util.Set;
 public class SimpleFieldFilterDataAccessConfig extends AbstractDataAccessConfig implements FieldFilterDataAccessConfig {
     private Set<String> fields;
 
-    private String type;
+    private String type = DefaultType.DENY_FIELDS;
 
     public SimpleFieldFilterDataAccessConfig() {
     }