diff --git a/udf-starter-id/src/main/java/org/itkk/udf/id/IdWorkerProperties.java b/udf-starter-id/src/main/java/org/itkk/udf/id/IdWorkerProperties.java
index 078f428..4a4cc66 100644
--- a/udf-starter-id/src/main/java/org/itkk/udf/id/IdWorkerProperties.java
+++ b/udf-starter-id/src/main/java/org/itkk/udf/id/IdWorkerProperties.java
@@ -18,7 +18,7 @@ public class IdWorkerProperties {
      * ID构造类型
      */
     @NotNull
-    private String type = IdWorker.MAC_PID_TYPE;
+    private String type = IdWorker.UUID_TYPE;
 
     /**
      * D构造类型