diff --git a/headless/core/src/main/java/com/tencent/supersonic/headless/core/chat/corrector/AggCorrector.java b/headless/core/src/main/java/com/tencent/supersonic/headless/core/chat/corrector/AggCorrector.java
new file mode 100644
index 000000000..20e70ab6c
--- /dev/null
+++ b/headless/core/src/main/java/com/tencent/supersonic/headless/core/chat/corrector/AggCorrector.java
@@ -0,0 +1,32 @@
+package com.tencent.supersonic.headless.core.chat.corrector;
+
+
+import com.tencent.supersonic.common.util.jsqlparser.SqlSelectHelper;
+import com.tencent.supersonic.headless.api.pojo.SemanticParseInfo;
+import com.tencent.supersonic.headless.core.pojo.QueryContext;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.util.CollectionUtils;
+
+import java.util.List;
+
+/**
+ * Verify whether the SQL aggregate function is missing. If it is missing, fill it in.
+ */
+@Slf4j
+public class AggCorrector extends BaseSemanticCorrector {
+
+    @Override
+    public void doCorrect(QueryContext queryContext, SemanticParseInfo semanticParseInfo) {
+        addAggregate(queryContext, semanticParseInfo);
+    }
+
+    private void addAggregate(QueryContext queryContext, SemanticParseInfo semanticParseInfo) {
+        List<String> sqlGroupByFields = SqlSelectHelper.getGroupByFields(
+                semanticParseInfo.getSqlInfo().getCorrectS2SQL());
+        if (CollectionUtils.isEmpty(sqlGroupByFields)) {
+            return;
+        }
+        addAggregateToMetric(queryContext, semanticParseInfo);
+    }
+
+}
diff --git a/headless/core/src/main/java/com/tencent/supersonic/headless/core/chat/corrector/GroupByCorrector.java b/headless/core/src/main/java/com/tencent/supersonic/headless/core/chat/corrector/GroupByCorrector.java
index 1dc232d7f..3eff0e3cb 100644
--- a/headless/core/src/main/java/com/tencent/supersonic/headless/core/chat/corrector/GroupByCorrector.java
+++ b/headless/core/src/main/java/com/tencent/supersonic/headless/core/chat/corrector/GroupByCorrector.java
@@ -84,15 +84,6 @@ public class GroupByCorrector extends BaseSemanticCorrector {
                 })
                 .collect(Collectors.toSet());
         semanticParseInfo.getSqlInfo().setCorrectS2SQL(SqlAddHelper.addGroupBy(correctS2SQL, groupByFields));
-        addAggregate(queryContext, semanticParseInfo);
     }
 
-    private void addAggregate(QueryContext queryContext, SemanticParseInfo semanticParseInfo) {
-        List<String> sqlGroupByFields = SqlSelectHelper.getGroupByFields(
-                semanticParseInfo.getSqlInfo().getCorrectS2SQL());
-        if (CollectionUtils.isEmpty(sqlGroupByFields)) {
-            return;
-        }
-        addAggregateToMetric(queryContext, semanticParseInfo);
-    }
 }
diff --git a/headless/core/src/test/java/com/tencent/supersonic/chat/core/corrector/AggCorrectorTest.java b/headless/core/src/test/java/com/tencent/supersonic/chat/core/corrector/AggCorrectorTest.java
new file mode 100644
index 000000000..cc5d5d5ef
--- /dev/null
+++ b/headless/core/src/test/java/com/tencent/supersonic/chat/core/corrector/AggCorrectorTest.java
@@ -0,0 +1,75 @@
+package com.tencent.supersonic.chat.core.corrector;
+
+import com.tencent.supersonic.headless.api.pojo.DataSetSchema;
+import com.tencent.supersonic.headless.api.pojo.QueryConfig;
+import com.tencent.supersonic.headless.api.pojo.SchemaElement;
+import com.tencent.supersonic.headless.api.pojo.SemanticParseInfo;
+import com.tencent.supersonic.headless.api.pojo.SemanticSchema;
+import com.tencent.supersonic.headless.api.pojo.SqlInfo;
+import com.tencent.supersonic.headless.core.chat.corrector.AggCorrector;
+import com.tencent.supersonic.headless.core.pojo.QueryContext;
+import org.junit.jupiter.api.Test;
+
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+import static org.testng.Assert.assertEquals;
+
+class AggCorrectorTest {
+
+    @Test
+    void testDoCorrect() {
+        AggCorrector corrector = new AggCorrector();
+        Long dataSetId = 1L;
+        QueryContext queryContext = buildQueryContext(dataSetId);
+        SemanticParseInfo semanticParseInfo = new SemanticParseInfo();
+        SchemaElement dataSet = new SchemaElement();
+        dataSet.setDataSet(dataSetId);
+        semanticParseInfo.setDataSet(dataSet);
+        SqlInfo sqlInfo = new SqlInfo();
+        String sql = "SELECT 用户, 访问次数 FROM 超音数数据集 WHERE 部门 = 'sales' AND"
+                + " datediff('day', 数据日期, '2024-06-04') <= 7"
+                + " GROUP BY 用户 ORDER BY SUM(访问次数) DESC LIMIT 1";
+        sqlInfo.setS2SQL(sql);
+        sqlInfo.setCorrectS2SQL(sql);
+        semanticParseInfo.setSqlInfo(sqlInfo);
+        corrector.correct(queryContext, semanticParseInfo);
+        assertEquals("SELECT 用户, SUM(访问次数) FROM 超音数数据集 WHERE 部门 = 'sales'"
+                + " AND datediff('day', 数据日期, '2024-06-04') <= 7 GROUP BY 用户"
+                + " ORDER BY SUM(访问次数) DESC LIMIT 1",
+                semanticParseInfo.getSqlInfo().getCorrectS2SQL());
+    }
+
+    private QueryContext buildQueryContext(Long dataSetId) {
+        QueryContext queryContext = new QueryContext();
+        List<DataSetSchema> dataSetSchemaList = new ArrayList<>();
+        DataSetSchema dataSetSchema = new DataSetSchema();
+        QueryConfig queryConfig = new QueryConfig();
+        dataSetSchema.setQueryConfig(queryConfig);
+        SchemaElement schemaElement = new SchemaElement();
+        schemaElement.setDataSet(dataSetId);
+        dataSetSchema.setDataSet(schemaElement);
+        Set<SchemaElement> dimensions = new HashSet<>();
+        SchemaElement element1 = new SchemaElement();
+        element1.setDataSet(1L);
+        element1.setName("部门");
+        dimensions.add(element1);
+
+        dataSetSchema.setDimensions(dimensions);
+
+        Set<SchemaElement> metrics = new HashSet<>();
+        SchemaElement metric1 = new SchemaElement();
+        metric1.setDataSet(1L);
+        metric1.setName("访问次数");
+        metrics.add(metric1);
+
+        dataSetSchema.setMetrics(metrics);
+        dataSetSchemaList.add(dataSetSchema);
+
+        SemanticSchema semanticSchema = new SemanticSchema(dataSetSchemaList);
+        queryContext.setSemanticSchema(semanticSchema);
+        return queryContext;
+    }
+
+}