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 ec256b8..eb1cb9a 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
@@ -11,12 +11,12 @@ import java.util.Date;
 @Component
 public class GenerateConstant {
 
-    public static final String DATA_FIELD = "DataEngineValueActuator";
-    public static final String DATA_RECORD = "DataEngineRecordActuator";
-    public static final String DATA_SET = "DataEngineSetActuator";
-    public static final String ACTION_IMPORT = "import com.muyu.abstracts.DataValue";
-    public static final String SCOPE_IMPORT = "DataEngineValueActuator;";
-    public static final String PACKAGE_PATH = "package com.muyu.generate;\n";
+    public static final String DATA_FIELD     = "DataEngineValueActuator";
+    public static final String DATA_RECORD    = "DataEngineRecordActuator";
+    public static final String DATA_SET       = "DataEngineSetActuator";
+    public static final String ACTION_IMPORT  = "import com.muyu.abstracts.DataValue;\n";
+    public static final String SCOPE_IMPORT   = "DataEngineValueActuator;";
+    public static final String PACKAGE_PATH   = "package com.muyu.generate;\n";
 
 
     public static String getClassName(String versionCode) {
diff --git a/cloud-etl-server/src/main/java/com/muyu/abstracts/DataValue.java b/cloud-etl-server/src/main/java/com/muyu/abstracts/DataValue.java
index a8da29c..bf2403a 100644
--- a/cloud-etl-server/src/main/java/com/muyu/abstracts/DataValue.java
+++ b/cloud-etl-server/src/main/java/com/muyu/abstracts/DataValue.java
@@ -32,3 +32,4 @@ public abstract class DataValue {
      */
     private String label;
 }
+