diff --git a/headless/chat/src/main/java/com/tencent/supersonic/headless/chat/corrector/TimeCorrector.java b/headless/chat/src/main/java/com/tencent/supersonic/headless/chat/corrector/TimeCorrector.java
index 41854ef05..52022edb3 100644
--- a/headless/chat/src/main/java/com/tencent/supersonic/headless/chat/corrector/TimeCorrector.java
+++ b/headless/chat/src/main/java/com/tencent/supersonic/headless/chat/corrector/TimeCorrector.java
@@ -57,7 +57,8 @@ public class TimeCorrector extends BaseSemanticCorrector {
         DataSetSchema dataSetSchema = chatQueryContext.getSemanticSchema().getDataSetSchemaMap().get(dataSetId);
         if (Objects.isNull(dataSetSchema)
                 || Objects.isNull(dataSetSchema.getPartitionDimension())
-                || Objects.isNull(dataSetSchema.getPartitionDimension().getName())) {
+                || Objects.isNull(dataSetSchema.getPartitionDimension().getName())
+                || TimeDimensionEnum.containsZhTimeDimension(whereFields)) {
             return;
         }
         String partitionDimension = dataSetSchema.getPartitionDimension().getName();
diff --git a/headless/chat/src/main/java/com/tencent/supersonic/headless/chat/utils/QueryReqBuilder.java b/headless/chat/src/main/java/com/tencent/supersonic/headless/chat/utils/QueryReqBuilder.java
index 0d5aaefee..8b3636263 100644
--- a/headless/chat/src/main/java/com/tencent/supersonic/headless/chat/utils/QueryReqBuilder.java
+++ b/headless/chat/src/main/java/com/tencent/supersonic/headless/chat/utils/QueryReqBuilder.java
@@ -212,7 +212,8 @@ public class QueryReqBuilder {
 
     private static boolean isDateFieldAlreadyPresent(SemanticParseInfo parseInfo, String dateField) {
         return parseInfo.getDimensions().stream()
-                .anyMatch(dimension -> dimension.getBizName().equalsIgnoreCase(dateField));
+                .anyMatch(dimension -> dimension.getBizName().equalsIgnoreCase(dateField)
+                        || dimension.containsPartitionTime());
     }
 
     private static void addDimension(SemanticParseInfo parseInfo, SchemaElement dimension) {