diff --git a/modules/i3plus-pojo-base/src/main/java/cn/estsh/i3plus/pojo/base/codemaker/SnowflakeIdMaker.java b/modules/i3plus-pojo-base/src/main/java/cn/estsh/i3plus/pojo/base/codemaker/SnowflakeIdMaker.java
index eff481b..865e00d 100644
--- a/modules/i3plus-pojo-base/src/main/java/cn/estsh/i3plus/pojo/base/codemaker/SnowflakeIdMaker.java
+++ b/modules/i3plus-pojo-base/src/main/java/cn/estsh/i3plus/pojo/base/codemaker/SnowflakeIdMaker.java
@@ -35,10 +35,10 @@ public class SnowflakeIdMaker {
 
     private long twepoch = 1288834974657L;
 
-    private long workerIdBits = 5L;
+    private long workerIdBits = 10L;
     private long datacenterIdBits = 5L;
-    private long maxWorkerId = -1L ^ (-1L << workerIdBits);
-    private long maxDatacenterId = -1L ^ (-1L << datacenterIdBits);
+    private long maxWorkerId = -1L ^ (-1L << workerIdBits); //1023
+    private long maxDatacenterId = -1L ^ (-1L << datacenterIdBits);  //30
     private long sequenceBits = 12L;
 
     private long workerIdShift = sequenceBits;