diff --git a/backend/src/main/java/com/yfd/platform/qgc_eng/eq/service/impl/EngEqDataServiceImpl.java b/backend/src/main/java/com/yfd/platform/qgc_eng/eq/service/impl/EngEqDataServiceImpl.java
index 26f9d081..7111940a 100644
--- a/backend/src/main/java/com/yfd/platform/qgc_eng/eq/service/impl/EngEqDataServiceImpl.java
+++ b/backend/src/main/java/com/yfd/platform/qgc_eng/eq/service/impl/EngEqDataServiceImpl.java
@@ -527,7 +527,7 @@ public class EngEqDataServiceImpl implements EngEqDataService {
                                           Map<String, Object> paramMap,
                                           int[] indexHolder) {
         String tableName = "day".equalsIgnoreCase(type) ? "SD_QECDAY_S" : "SD_QEC_R";
-        String timeFilter = buildStaticTimeFilterCondition(filter, paramMap, indexHolder);
+        String timeFilter = buildStaticTimeFilterCondition(filter, paramMap, indexHolder,type);
         StringBuilder sql = new StringBuilder();
         sql.append("SELECT data.STCD, ")
                 .append("(CASE WHEN SUM(CASE WHEN data.SFDB IN (0, 1) THEN 1 ELSE 0 END) = 0 THEN NULL ")
@@ -985,7 +985,7 @@ public class EngEqDataServiceImpl implements EngEqDataService {
 
     private String buildStaticTimeFilterCondition(DataSourceRequest.FilterDescriptor filter,
                                                   Map<String, Object> paramMap,
-                                                  int[] indexHolder) {
+                                                  int[] indexHolder,String type) {
         if (filter == null) {
             return "";
         }
@@ -993,14 +993,20 @@ public class EngEqDataServiceImpl implements EngEqDataService {
             if (!"tm".equalsIgnoreCase(filter.getField())) {
                 return "";
             }
-            return buildGenericCondition("data.TM", filter, paramMap, indexHolder, true);
+            if (type.equals("day")) {
+                return buildGenericCondition("data.DT", filter, paramMap, indexHolder, true);
+            }else{
+                return buildGenericCondition("data.TM", filter, paramMap, indexHolder, true);
+            }
+
+
         }
         if (CollUtil.isEmpty(filter.getFilters())) {
             return "";
         }
         List<String> conditions = new ArrayList<>();
         for (DataSourceRequest.FilterDescriptor child : filter.getFilters()) {
-            String childSql = buildStaticTimeFilterCondition(child, paramMap, indexHolder);
+            String childSql = buildStaticTimeFilterCondition(child, paramMap, indexHolder,type);
             if (StrUtil.isNotBlank(childSql)) {
                 conditions.add("(" + childSql + ")");
             }