diff --git a/src/main/java/com/example/caseData/request/clinicalRequest/getClinicalDoctorSearchPage.java b/src/main/java/com/example/caseData/request/clinicalRequest/getClinicalDoctorSearchPage.java
index b1fabfd..de9623b 100644
--- a/src/main/java/com/example/caseData/request/clinicalRequest/getClinicalDoctorSearchPage.java
+++ b/src/main/java/com/example/caseData/request/clinicalRequest/getClinicalDoctorSearchPage.java
@@ -58,11 +58,8 @@ public class getClinicalDoctorSearchPage {
 
             if (StringUtils.hasText(pushDate)) {
                 map.put("a.last_push_date", pushDate);
-            }
-
-            // 默认排序（如果用户未传递任何排序字段）
-            if (map.isEmpty()) {
-                map.put("a.updated_at", "desc");
+            }else{
+                map.put("a.last_push_date", "desc");
             }
 
             return map;
diff --git a/src/main/java/com/example/caseData/request/clinicalRequest/getClinicalHospitalSearchPage.java b/src/main/java/com/example/caseData/request/clinicalRequest/getClinicalHospitalSearchPage.java
index be79958..ad83a2d 100644
--- a/src/main/java/com/example/caseData/request/clinicalRequest/getClinicalHospitalSearchPage.java
+++ b/src/main/java/com/example/caseData/request/clinicalRequest/getClinicalHospitalSearchPage.java
@@ -59,11 +59,8 @@ public class getClinicalHospitalSearchPage {
 
             if (StringUtils.hasText(pushDate)) {
                 map.put("a.last_push_date", pushDate);
-            }
-
-            // 默认排序（如果用户未传递任何排序字段）
-            if (map.isEmpty()) {
-                map.put("a.updated_at", "desc");
+            }else{
+                map.put("a.last_push_date", "desc");
             }
 
             return map;
diff --git a/src/main/java/com/example/caseData/request/clinicalRequest/getClinicalLabelSearchPage.java b/src/main/java/com/example/caseData/request/clinicalRequest/getClinicalLabelSearchPage.java
index 51a5aa7..87e31a6 100644
--- a/src/main/java/com/example/caseData/request/clinicalRequest/getClinicalLabelSearchPage.java
+++ b/src/main/java/com/example/caseData/request/clinicalRequest/getClinicalLabelSearchPage.java
@@ -58,12 +58,15 @@ public class getClinicalLabelSearchPage {
 
             if (StringUtils.hasText(pushDate)) {
                 map.put("a.last_push_date", pushDate);
+            }else{
+                map.put("a.last_push_date", "desc");
             }
 
-            // 默认排序（如果用户未传递任何排序字段）
-            if (map.isEmpty()) {
-                map.put("a.updated_at", "desc");
-            }
+
+//            // 默认排序（如果用户未传递任何排序字段）
+//            if (map.isEmpty()) {
+//                map.put("a.updated_at", "desc");
+//            }
 
             return map;
         }