diff --git a/liteflow-core/src/main/java/com/yomahub/liteflow/entity/executor/DefaultNodeExecutor.java b/liteflow-core/src/main/java/com/yomahub/liteflow/entity/executor/DefaultNodeExecutor.java
index 28c64d69c..148b113a6 100644
--- a/liteflow-core/src/main/java/com/yomahub/liteflow/entity/executor/DefaultNodeExecutor.java
+++ b/liteflow-core/src/main/java/com/yomahub/liteflow/entity/executor/DefaultNodeExecutor.java
@@ -13,8 +13,6 @@ import com.yomahub.liteflow.entity.data.Slot;
 public class DefaultNodeExecutor extends NodeExecutor {
     @Override
     public void execute(NodeComponent instance) throws Exception {
-        Slot slot = DataBus.getSlot(instance.getSlotIndex());
-        slot.setData("defaultNodeExecutor", DefaultNodeExecutor.class);
         super.execute(instance);
     }
 }
diff --git a/liteflow-testcase-springboot/src/test/java/com/yomahub/liteflow/test/nodeExecutor/CustomerDefaultNodeExecutor.java b/liteflow-testcase-springboot/src/test/java/com/yomahub/liteflow/test/nodeExecutor/CustomerDefaultNodeExecutor.java
new file mode 100644
index 000000000..d62a24c1d
--- /dev/null
+++ b/liteflow-testcase-springboot/src/test/java/com/yomahub/liteflow/test/nodeExecutor/CustomerDefaultNodeExecutor.java
@@ -0,0 +1,20 @@
+package com.yomahub.liteflow.test.nodeExecutor;
+
+import com.yomahub.liteflow.core.NodeComponent;
+import com.yomahub.liteflow.entity.data.DataBus;
+import com.yomahub.liteflow.entity.data.Slot;
+import com.yomahub.liteflow.entity.executor.NodeExecutor;
+
+/**
+ * 自定义默认的节点执行器
+ */
+public class CustomerDefaultNodeExecutor extends NodeExecutor {
+    @Override
+    public void execute(NodeComponent instance) throws Exception {
+        Slot slot = DataBus.getSlot(instance.getSlotIndex());
+        LOG.info("使用customerDefaultNodeExecutor进行执行");
+        slot.setData("customerDefaultNodeExecutor", this.getClass());
+        super.execute(instance);
+    }
+
+}
diff --git a/liteflow-testcase-springboot/src/test/java/com/yomahub/liteflow/test/nodeExecutor/LiteflowNodeExecutorSpringbootTest.java b/liteflow-testcase-springboot/src/test/java/com/yomahub/liteflow/test/nodeExecutor/LiteflowNodeExecutorSpringbootTest.java
index b83bcb518..03940dea7 100644
--- a/liteflow-testcase-springboot/src/test/java/com/yomahub/liteflow/test/nodeExecutor/LiteflowNodeExecutorSpringbootTest.java
+++ b/liteflow-testcase-springboot/src/test/java/com/yomahub/liteflow/test/nodeExecutor/LiteflowNodeExecutorSpringbootTest.java
@@ -35,10 +35,10 @@ public class LiteflowNodeExecutorSpringbootTest extends BaseTest {
 
     // 默认执行器测试
     @Test
-    public void testDefaultExecutor() {
+    public void testCustomerDefaultNodeExecutor() {
         LiteflowResponse<DefaultSlot> response = flowExecutor.execute2Resp("chain1", "arg");
         Assert.assertTrue(response.isSuccess());
-        Assert.assertEquals(DefaultNodeExecutor.class, response.getSlot().getData("defaultNodeExecutor"));
+        Assert.assertEquals(CustomerDefaultNodeExecutor.class, response.getSlot().getData("customerDefaultNodeExecutor"));
         Assert.assertEquals("a", response.getSlot().getExecuteStepStr());
     }
 
@@ -47,7 +47,7 @@ public class LiteflowNodeExecutorSpringbootTest extends BaseTest {
     public void testDefaultExecutorForRetry() {
         LiteflowResponse<DefaultSlot> response = flowExecutor.execute2Resp("chain2", "arg");
         Assert.assertTrue(response.isSuccess());
-        Assert.assertEquals(DefaultNodeExecutor.class, response.getSlot().getData("defaultNodeExecutor"));
+        Assert.assertEquals(CustomerDefaultNodeExecutor.class, response.getSlot().getData("customerDefaultNodeExecutor"));
         Assert.assertEquals("b==>b==>b", response.getSlot().getExecuteStepStr());
     }
 
diff --git a/liteflow-testcase-springboot/src/test/java/com/yomahub/liteflow/test/nodeExecutor/cmp/CCmp.java b/liteflow-testcase-springboot/src/test/java/com/yomahub/liteflow/test/nodeExecutor/cmp/CCmp.java
index 6762d18ad..f7ad8f770 100644
--- a/liteflow-testcase-springboot/src/test/java/com/yomahub/liteflow/test/nodeExecutor/cmp/CCmp.java
+++ b/liteflow-testcase-springboot/src/test/java/com/yomahub/liteflow/test/nodeExecutor/cmp/CCmp.java
@@ -10,6 +10,7 @@ package com.yomahub.liteflow.test.nodeExecutor.cmp;
 import com.yomahub.liteflow.annotation.LiteflowComponent;
 import com.yomahub.liteflow.annotation.LiteflowRetry;
 import com.yomahub.liteflow.core.NodeComponent;
+import com.yomahub.liteflow.entity.executor.NodeExecutor;
 import com.yomahub.liteflow.test.nodeExecutor.CustomerNodeExecutor;
 
 @LiteflowComponent("c")
@@ -22,7 +23,7 @@ public class CCmp extends NodeComponent {
 	}
 
 	@Override
-	public String getNodeExecutorClass() {
-		return CustomerNodeExecutor.class.getName();
+	public  Class<? extends NodeExecutor> getNodeExecutorClass() {
+		return CustomerNodeExecutor.class;
 	}
 }
diff --git a/liteflow-testcase-springboot/src/test/java/com/yomahub/liteflow/test/nodeExecutor/cmp/DCmp.java b/liteflow-testcase-springboot/src/test/java/com/yomahub/liteflow/test/nodeExecutor/cmp/DCmp.java
index d60135a03..b80d2e0af 100644
--- a/liteflow-testcase-springboot/src/test/java/com/yomahub/liteflow/test/nodeExecutor/cmp/DCmp.java
+++ b/liteflow-testcase-springboot/src/test/java/com/yomahub/liteflow/test/nodeExecutor/cmp/DCmp.java
@@ -1,6 +1,7 @@
 /**
  * <p>Title: liteflow</p>
  * <p>Description: 轻量级的组件式流程框架</p>
+ *
  * @author Bryan.Zhang
  * @email weenyc31@163.com
  * @Date 2020/4/1
@@ -10,21 +11,21 @@ package com.yomahub.liteflow.test.nodeExecutor.cmp;
 import com.yomahub.liteflow.annotation.LiteflowComponent;
 import com.yomahub.liteflow.annotation.LiteflowRetry;
 import com.yomahub.liteflow.core.NodeComponent;
-import com.yomahub.liteflow.test.nodeExecutor.CustomerNodeExecutor;
+import com.yomahub.liteflow.entity.executor.NodeExecutor;
 import com.yomahub.liteflow.test.nodeExecutor.CustomerNodeExecutorAndCustomRetry;
 
 @LiteflowComponent("d")
 @LiteflowRetry(retry = 5, forExceptions = {NullPointerException.class})
 public class DCmp extends NodeComponent {
 
-	@Override
-	public void process() {
-		System.out.println("DCmp executed!");
-		throw new NullPointerException("demo exception");
-	}
+    @Override
+    public void process() {
+        System.out.println("DCmp executed!");
+        throw new NullPointerException("demo exception");
+    }
 
-	@Override
-	public String getNodeExecutorClass() {
-		return CustomerNodeExecutorAndCustomRetry.class.getName();
-	}
+    @Override
+    public Class<? extends NodeExecutor> getNodeExecutorClass() {
+        return CustomerNodeExecutorAndCustomRetry.class;
+    }
 }
diff --git a/liteflow-testcase-springboot/src/test/resources/nodeExecutor/application.properties b/liteflow-testcase-springboot/src/test/resources/nodeExecutor/application.properties
index 62a0d3a9b..b2ca1d088 100644
--- a/liteflow-testcase-springboot/src/test/resources/nodeExecutor/application.properties
+++ b/liteflow-testcase-springboot/src/test/resources/nodeExecutor/application.properties
@@ -1,4 +1,4 @@
 liteflow.rule-source=nodeExecutor/flow.xml
 liteflow.retry-count=3
 liteflow.slot-size=512
-liteflow.node-executor-class=com.yomahub.liteflow.entity.executor.DefaultNodeExecutor
\ No newline at end of file
+liteflow.node-executor-class=com.yomahub.liteflow.test.nodeExecutor.CustomerDefaultNodeExecutor
\ No newline at end of file