diff --git a/cloud-etl-common/src/main/java/com/muyu/context/GenerateConstant.java b/cloud-etl-common/src/main/java/com/muyu/context/GenerateConstant.java
index f4b334d..3fbcbad 100644
--- a/cloud-etl-common/src/main/java/com/muyu/context/GenerateConstant.java
+++ b/cloud-etl-common/src/main/java/com/muyu/context/GenerateConstant.java
@@ -46,7 +46,7 @@ public class GenerateConstant {
                 " * @Description: " + ruleVersion.getName() + "_" + ruleVersion.getVersionCode() + "\n" +
                 " * @Version: 1.0\n" +
                 " */\n" +
-                "public class " + getClassName(ruleVersion.getVersionCode()) + " extends " + SCOPE_IMPORT + " {\n" +
+                "public class " + getClassName(ruleVersion.getVersionCode()) + " extends " + DATA_SET + " {\n" +
                 "    @Override\n" +
                 "    public void run () {\n" +
                 "if(DataValue.getValue==null)\n{" +