diff --git a/sdk/common/src/main/java/io/dataease/utils/SnowFlake.java b/sdk/common/src/main/java/io/dataease/utils/SnowFlake.java
index e820f58e13..4d0b44e22f 100644
--- a/sdk/common/src/main/java/io/dataease/utils/SnowFlake.java
+++ b/sdk/common/src/main/java/io/dataease/utils/SnowFlake.java
@@ -26,7 +26,7 @@ public class SnowFlake {
      */
     private final static long MACHINE_LEFT = SEQUENCE_BIT;
     private final static long DATACENTER_LEFT = SEQUENCE_BIT + MACHINE_BIT;
-    private final static long TIMESTMP_LEFT = DATACENTER_LEFT + DATACENTER_BIT;
+    private final static long TIMESTAMP_LEFT = DATACENTER_LEFT + DATACENTER_BIT;
 
     private long datacenterId;  //数据中心
     private long machineId;     //机器标识
@@ -69,7 +69,7 @@ public class SnowFlake {
 
         lastStmp = currStmp;
 
-        return (currStmp - START_STMP) << TIMESTMP_LEFT //时间戳部分
+        return (currStmp - START_STMP) << TIMESTAMP_LEFT //时间戳部分
                 | datacenterId << DATACENTER_LEFT       //数据中心部分
                 | machineId << MACHINE_LEFT             //机器标识部分
                 | sequence;                             //序列号部分