diff --git a/common/src/main/java/com/tencent/supersonic/common/pojo/enums/AggOperatorEnum.java b/common/src/main/java/com/tencent/supersonic/common/pojo/enums/AggOperatorEnum.java
index 1a5d46c79..e3eb7875d 100644
--- a/common/src/main/java/com/tencent/supersonic/common/pojo/enums/AggOperatorEnum.java
+++ b/common/src/main/java/com/tencent/supersonic/common/pojo/enums/AggOperatorEnum.java
@@ -1,6 +1,8 @@
 package com.tencent.supersonic.common.pojo.enums;
 
 public enum AggOperatorEnum {
+    ANY("ANY"),
+
     MAX("MAX"),
 
     MIN("MIN"),
diff --git a/headless/api/src/main/java/com/tencent/supersonic/headless/api/pojo/ColumnSchema.java b/headless/api/src/main/java/com/tencent/supersonic/headless/api/pojo/ColumnSchema.java
index 51f6112c5..c84745aaf 100644
--- a/headless/api/src/main/java/com/tencent/supersonic/headless/api/pojo/ColumnSchema.java
+++ b/headless/api/src/main/java/com/tencent/supersonic/headless/api/pojo/ColumnSchema.java
@@ -15,7 +15,7 @@ public class ColumnSchema {
 
     private FieldType filedType;
 
-    private AggOperatorEnum agg = AggOperatorEnum.SUM;
+    private AggOperatorEnum agg = AggOperatorEnum.ANY;
 
     private String name;
 
diff --git a/headless/server/src/main/java/com/tencent/supersonic/headless/server/utils/ModelConverter.java b/headless/server/src/main/java/com/tencent/supersonic/headless/server/utils/ModelConverter.java
index c9f65ab1c..91ab94d0f 100644
--- a/headless/server/src/main/java/com/tencent/supersonic/headless/server/utils/ModelConverter.java
+++ b/headless/server/src/main/java/com/tencent/supersonic/headless/server/utils/ModelConverter.java
@@ -163,13 +163,11 @@ public class ModelConverter {
                         getIdentifyType(fieldType).name(), columnSchema.getColumnName(), 1);
                 modelDetail.getIdentifiers().add(identify);
             } else if (FieldType.measure.equals(fieldType)) {
-                Measure measure = new Measure(columnSchema.getName(),
-                        modelReq.getBizName() + "_" + columnSchema.getColumnName(),
+                Measure measure = new Measure(columnSchema.getName(), columnSchema.getColumnName(),
                         columnSchema.getColumnName(), columnSchema.getAgg().getOperator(), 1);
                 modelDetail.getMeasures().add(measure);
             } else {
-                Dimension dim = new Dimension(columnSchema.getName(),
-                        modelReq.getBizName() + "_" + columnSchema.getColumnName(),
+                Dimension dim = new Dimension(columnSchema.getName(), columnSchema.getColumnName(),
                         columnSchema.getColumnName(),
                         DimensionType.valueOf(columnSchema.getFiledType().name()), 1);
                 modelDetail.getDimensions().add(dim);