diff --git a/iot-common/iot-common-dao/iot-data-serviceImpl-rdb/pom.xml b/iot-common/iot-common-dao/iot-data-serviceImpl-rdb/pom.xml
index 3c815101..123dcf65 100644
--- a/iot-common/iot-common-dao/iot-data-serviceImpl-rdb/pom.xml
+++ b/iot-common/iot-common-dao/iot-data-serviceImpl-rdb/pom.xml
@@ -31,6 +31,10 @@
             <groupId>com.querydsl</groupId>
             <artifactId>querydsl-jpa</artifactId>
         </dependency>
+        <dependency>
+            <groupId>com.github.yitter</groupId>
+            <artifactId>yitter-idgenerator</artifactId>
+        </dependency>
 
         <dependency>
             <groupId>com.h2database</groupId>
diff --git a/iot-common/iot-common-dao/iot-data-serviceImpl-rdb/src/main/java/cc/iotkit/data/config/id/SnowflakeIdGenerator.java b/iot-common/iot-common-dao/iot-data-serviceImpl-rdb/src/main/java/cc/iotkit/data/config/id/SnowflakeIdGenerator.java
index e9bfcb3d..5d47fbde 100644
--- a/iot-common/iot-common-dao/iot-data-serviceImpl-rdb/src/main/java/cc/iotkit/data/config/id/SnowflakeIdGenerator.java
+++ b/iot-common/iot-common-dao/iot-data-serviceImpl-rdb/src/main/java/cc/iotkit/data/config/id/SnowflakeIdGenerator.java
@@ -5,11 +5,16 @@ import java.io.Serializable;
 import java.lang.reflect.Field;
 import java.util.Objects;
 
+import com.github.yitter.contract.IdGeneratorOptions;
+import com.github.yitter.idgen.YitIdHelper;
 import org.hibernate.HibernateException;
 import org.hibernate.engine.spi.SharedSessionContractImplementor;
 import org.hibernate.id.IdentifierGenerator;
+import org.springframework.context.annotation.Bean;
 import org.springframework.stereotype.Component;
 
+import javax.annotation.PostConstruct;
+
 /**
  * @author: Longjun.Tu
  * @description:
@@ -19,6 +24,13 @@ import org.springframework.stereotype.Component;
 @Component
 public class SnowflakeIdGenerator implements IdentifierGenerator {
 
+  @PostConstruct
+  public void snowflakeIdGenerator() {
+    // TODO: 2023/6/12 从配置文件中读取
+    IdGeneratorOptions options = new IdGeneratorOptions((short) 1);
+    YitIdHelper.setIdGenerator(options);
+  }
+
   @Override
   public Serializable generate(SharedSessionContractImplementor sharedSessionContractImplementor, Object o) throws HibernateException {
     Field id = null;
@@ -32,6 +44,6 @@ public class SnowflakeIdGenerator implements IdentifierGenerator {
     } catch (NoSuchFieldException | IllegalAccessException e) {
 
     }
-    return SnowflakeIdGeneratorUtil.getInstanceSnowflake().nextId();
+    return YitIdHelper.nextId();
   }
 }
diff --git a/pom.xml b/pom.xml
index 49eb11f8..21db180f 100755
--- a/pom.xml
+++ b/pom.xml
@@ -46,6 +46,7 @@
         <knife4j.version>2.0.9</knife4j.version>
         <validateion.version>1.1.0.Final</validateion.version>
         <lombok.version>1.18.26</lombok.version>
+        <yitter.version>1.0.6</yitter.version>
     </properties>
 
     <dependencyManagement>
@@ -74,7 +75,11 @@
                 <artifactId>commons-beanutils</artifactId>
                 <version>${beanutils.version}</version>
             </dependency>
-
+            <dependency>
+                <groupId>com.github.yitter</groupId>
+                <artifactId>yitter-idgenerator</artifactId>
+                <version>${yitter.version}</version>
+            </dependency>
 
             <dependency>
                 <groupId>com.fasterxml.jackson.core</groupId>