diff --git a/src/test/java/com/yuandian/dataflow/statemachine/StateMachineTest.java b/src/test/java/com/yuandian/dataflow/statemachine/StateMachineTest.java
index 329abfa..565a0f2 100644
--- a/src/test/java/com/yuandian/dataflow/statemachine/StateMachineTest.java
+++ b/src/test/java/com/yuandian/dataflow/statemachine/StateMachineTest.java
@@ -4,14 +4,13 @@ import java.util.concurrent.Executor;
 
 import org.junit.jupiter.api.Test;
 
-import com.alipay.sofa.jraft.entity.PeerId;
 import com.alipay.sofa.jraft.error.RemotingException;
 import com.alipay.sofa.jraft.option.CliOptions;
 import com.alipay.sofa.jraft.rpc.InvokeCallback;
 import com.alipay.sofa.jraft.rpc.impl.BoltRaftRpcFactory;
 import com.alipay.sofa.jraft.util.Endpoint;
 import com.yuandian.dataflow.statemachine.rpc.ResponseSM;
-import com.yuandian.dataflow.statemachine.rpc.RequestState;
+import com.yuandian.dataflow.statemachine.rpc.SyncStateProcessor.RequestState;
 import com.yuandian.dataflow.statemachine.state.State;
 
 import lombok.var;