diff --git a/liteflow-core/src/main/java/com/yomahub/liteflow/core/ScriptBreakComponent.java b/liteflow-core/src/main/java/com/yomahub/liteflow/core/ScriptBreakComponent.java
index 7e47d3115..0b8cf6f8a 100644
--- a/liteflow-core/src/main/java/com/yomahub/liteflow/core/ScriptBreakComponent.java
+++ b/liteflow-core/src/main/java/com/yomahub/liteflow/core/ScriptBreakComponent.java
@@ -7,12 +7,13 @@ import com.yomahub.liteflow.script.ScriptExecutorFactory;
  * @author Bryan.Zhang
  * @since 2.9.0
  */
-public class ScriptBreakComponent extends NodeBreakComponent{
+public class ScriptBreakComponent extends NodeBreakComponent implements ScriptComponent{
     @Override
     public boolean processBreak() throws Exception {
         return (boolean) ScriptExecutorFactory.loadInstance().getScriptExecutor().execute(this.getCurrChainName(), getNodeId(), getSlotIndex());
     }
 
+    @Override
     public void loadScript(String script) {
         ScriptExecutorFactory.loadInstance().getScriptExecutor().load(getNodeId(), script);
     }
diff --git a/liteflow-core/src/main/java/com/yomahub/liteflow/core/ScriptCommonComponent.java b/liteflow-core/src/main/java/com/yomahub/liteflow/core/ScriptCommonComponent.java
new file mode 100644
index 000000000..fb80c453b
--- /dev/null
+++ b/liteflow-core/src/main/java/com/yomahub/liteflow/core/ScriptCommonComponent.java
@@ -0,0 +1,26 @@
+package com.yomahub.liteflow.core;
+
+import com.yomahub.liteflow.script.ScriptExecutorFactory;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * 脚本组件类
+ * @author Bryan.Zhang
+ * @since 2.6.0
+ */
+public class ScriptCommonComponent extends NodeComponent implements ScriptComponent{
+
+    private final Logger log = LoggerFactory.getLogger(this.getClass());
+
+    @Override
+    public void process() throws Exception {
+        ScriptExecutorFactory.loadInstance().getScriptExecutor().execute(this.getCurrChainName(), getNodeId(), getSlotIndex());
+    }
+
+    @Override
+    public void loadScript(String script) {
+        log.info("load script for component[{}]", getDisplayName());
+        ScriptExecutorFactory.loadInstance().getScriptExecutor().load(getNodeId(), script);
+    }
+}
diff --git a/liteflow-core/src/main/java/com/yomahub/liteflow/core/ScriptComponent.java b/liteflow-core/src/main/java/com/yomahub/liteflow/core/ScriptComponent.java
index e66cb9334..5407c88c9 100644
--- a/liteflow-core/src/main/java/com/yomahub/liteflow/core/ScriptComponent.java
+++ b/liteflow-core/src/main/java/com/yomahub/liteflow/core/ScriptComponent.java
@@ -1,25 +1,11 @@
 package com.yomahub.liteflow.core;
 
-import com.yomahub.liteflow.script.ScriptExecutorFactory;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 /**
- * 脚本组件类
+ * 脚本接口
  * @author Bryan.Zhang
- * @since 2.6.0
+ * @since 2.9.0
  */
-public class ScriptComponent extends NodeComponent{
+public interface ScriptComponent {
 
-    private final Logger log = LoggerFactory.getLogger(this.getClass());
-
-    @Override
-    public void process() throws Exception {
-        ScriptExecutorFactory.loadInstance().getScriptExecutor().execute(this.getCurrChainName(), getNodeId(), getSlotIndex());
-    }
-
-    public void loadScript(String script) {
-        log.info("load script for component[{}]", getDisplayName());
-        ScriptExecutorFactory.loadInstance().getScriptExecutor().load(getNodeId(), script);
-    }
+    void loadScript(String script);
 }
diff --git a/liteflow-core/src/main/java/com/yomahub/liteflow/core/ScriptForComponent.java b/liteflow-core/src/main/java/com/yomahub/liteflow/core/ScriptForComponent.java
index 6b52308e1..e6ab9004a 100644
--- a/liteflow-core/src/main/java/com/yomahub/liteflow/core/ScriptForComponent.java
+++ b/liteflow-core/src/main/java/com/yomahub/liteflow/core/ScriptForComponent.java
@@ -7,12 +7,13 @@ import com.yomahub.liteflow.script.ScriptExecutorFactory;
  * @author Bryan.Zhang
  * @since 2.9.0
  */
-public class ScriptForComponent extends NodeForComponent{
+public class ScriptForComponent extends NodeForComponent implements ScriptComponent{
     @Override
     public int processFor() throws Exception {
         return (int) ScriptExecutorFactory.loadInstance().getScriptExecutor().execute(this.getCurrChainName(), getNodeId(), getSlotIndex());
     }
 
+    @Override
     public void loadScript(String script) {
         ScriptExecutorFactory.loadInstance().getScriptExecutor().load(getNodeId(), script);
     }
diff --git a/liteflow-core/src/main/java/com/yomahub/liteflow/core/ScriptIfComponent.java b/liteflow-core/src/main/java/com/yomahub/liteflow/core/ScriptIfComponent.java
index 3ecd9a67a..17ff8746a 100644
--- a/liteflow-core/src/main/java/com/yomahub/liteflow/core/ScriptIfComponent.java
+++ b/liteflow-core/src/main/java/com/yomahub/liteflow/core/ScriptIfComponent.java
@@ -7,12 +7,13 @@ import com.yomahub.liteflow.script.ScriptExecutorFactory;
  * @author Bryan.Zhang
  * @since 2.8.5
  */
-public class ScriptIfComponent extends NodeIfComponent{
+public class ScriptIfComponent extends NodeIfComponent implements ScriptComponent{
     @Override
     public boolean processIf() throws Exception {
         return (boolean)ScriptExecutorFactory.loadInstance().getScriptExecutor().execute(this.getCurrChainName(), getNodeId(), getSlotIndex());
     }
 
+    @Override
     public void loadScript(String script) {
         ScriptExecutorFactory.loadInstance().getScriptExecutor().load(getNodeId(), script);
     }
diff --git a/liteflow-core/src/main/java/com/yomahub/liteflow/core/ScriptSwitchComponent.java b/liteflow-core/src/main/java/com/yomahub/liteflow/core/ScriptSwitchComponent.java
index 345cdec39..cd488ff52 100644
--- a/liteflow-core/src/main/java/com/yomahub/liteflow/core/ScriptSwitchComponent.java
+++ b/liteflow-core/src/main/java/com/yomahub/liteflow/core/ScriptSwitchComponent.java
@@ -7,13 +7,14 @@ import com.yomahub.liteflow.script.ScriptExecutorFactory;
  * @author Bryan.Zhang
  * @since 2.6.0
  */
-public class ScriptSwitchComponent extends NodeSwitchComponent {
+public class ScriptSwitchComponent extends NodeSwitchComponent implements ScriptComponent{
 
     @Override
     public String processSwitch() throws Exception {
         return (String)ScriptExecutorFactory.loadInstance().getScriptExecutor().execute(this.getCurrChainName(), getNodeId(), getSlotIndex());
     }
 
+    @Override
     public void loadScript(String script) {
         ScriptExecutorFactory.loadInstance().getScriptExecutor().load(getNodeId(), script);
     }
diff --git a/liteflow-core/src/main/java/com/yomahub/liteflow/core/ScriptWhileComponent.java b/liteflow-core/src/main/java/com/yomahub/liteflow/core/ScriptWhileComponent.java
index 8c43d4d0f..2e1134f8a 100644
--- a/liteflow-core/src/main/java/com/yomahub/liteflow/core/ScriptWhileComponent.java
+++ b/liteflow-core/src/main/java/com/yomahub/liteflow/core/ScriptWhileComponent.java
@@ -7,13 +7,14 @@ import com.yomahub.liteflow.script.ScriptExecutorFactory;
  * @author Bryan.Zhang
  * @since 2.9.0
  */
-public class ScriptWhileComponent extends NodeWhileComponent{
+public class ScriptWhileComponent extends NodeWhileComponent implements ScriptComponent{
 
     @Override
     public boolean processWhile() throws Exception {
         return (boolean) ScriptExecutorFactory.loadInstance().getScriptExecutor().execute(this.getCurrChainName(), getNodeId(), getSlotIndex());
     }
 
+    @Override
     public void loadScript(String script) {
         ScriptExecutorFactory.loadInstance().getScriptExecutor().load(getNodeId(), script);
     }
diff --git a/liteflow-core/src/main/java/com/yomahub/liteflow/enums/NodeTypeEnum.java b/liteflow-core/src/main/java/com/yomahub/liteflow/enums/NodeTypeEnum.java
index 01514f735..c0a9f8438 100644
--- a/liteflow-core/src/main/java/com/yomahub/liteflow/enums/NodeTypeEnum.java
+++ b/liteflow-core/src/main/java/com/yomahub/liteflow/enums/NodeTypeEnum.java
@@ -1,6 +1,5 @@
 package com.yomahub.liteflow.enums;
 
-import cn.hutool.core.util.ClassUtil;
 import com.yomahub.liteflow.core.*;
 
 /**
@@ -21,7 +20,7 @@ public enum NodeTypeEnum {
     WHILE("while", "循环条件", false, NodeWhileComponent.class),
 
     BREAK("break", "循环跳出", false, NodeBreakComponent.class),
-    SCRIPT("script","脚本", true, ScriptComponent.class),
+    SCRIPT("script","脚本", true, ScriptCommonComponent.class),
 
     SWITCH_SCRIPT("switch_script", "选择脚本", true, ScriptSwitchComponent.class),
 
diff --git a/liteflow-script-plugin/liteflow-script-groovy/src/main/java/com/yomahub/liteflow/script/groovy/GroovyScriptExecutor.java b/liteflow-script-plugin/liteflow-script-groovy/src/main/java/com/yomahub/liteflow/script/groovy/GroovyScriptExecutor.java
index 217855dcb..72af04a3b 100644
--- a/liteflow-script-plugin/liteflow-script-groovy/src/main/java/com/yomahub/liteflow/script/groovy/GroovyScriptExecutor.java
+++ b/liteflow-script-plugin/liteflow-script-groovy/src/main/java/com/yomahub/liteflow/script/groovy/GroovyScriptExecutor.java
@@ -52,7 +52,7 @@ public class GroovyScriptExecutor implements ScriptExecutor {
         try{
             if (!compiledScriptMap.containsKey(nodeId)){
                 String errorMsg = StrUtil.format("script for node[{}] is not loaded", nodeId);
-                throw new RuntimeException(errorMsg);
+                throw new ScriptLoadException(errorMsg);
             }
 
             CompiledScript compiledScript = compiledScriptMap.get(nodeId);