diff --git a/src/main/java/com/glxp/api/controller/basic/UdiContrastController.java b/src/main/java/com/glxp/api/controller/basic/UdiContrastController.java
index cd9584f3d..7eb2225dc 100644
--- a/src/main/java/com/glxp/api/controller/basic/UdiContrastController.java
+++ b/src/main/java/com/glxp/api/controller/basic/UdiContrastController.java
@@ -16,6 +16,7 @@ import com.glxp.api.http.NmpaUdiClient;
 import com.glxp.api.req.basic.UdiCombineRequest;
 import com.glxp.api.req.basic.ProductInfoFilterRequest;
 import com.glxp.api.req.basic.RemoveUdiRelRequest;
+import com.glxp.api.req.thrsys.FilterBasicThirdSysRequest;
 import com.glxp.api.res.PageSimpleResponse;
 import com.glxp.api.res.basic.UdiRelevanceResponse;
 import com.glxp.api.service.auth.CustomerService;
@@ -290,18 +291,25 @@ public class UdiContrastController {
 
 
     public UdiRelevanceEntity setThird(UdiCombineRequest udiCombineRequest, UdiRelevanceEntity udiRelevanceEntity) {
+        FilterBasicThirdSysRequest request = new FilterBasicThirdSysRequest();
         if ("thirdId".equals(udiCombineRequest.getThirdSys())) {
             udiRelevanceEntity.setThirdId(udiCombineRequest.getThirdId());
+            request.setThirdId("thirdId");
         } else if ("thirdId1".equals(udiCombineRequest.getThirdSys())) {
             udiRelevanceEntity.setThirdId1(udiCombineRequest.getThirdId());
+            request.setThirdId("thirdId1");
         } else if ("thirdId2".equals(udiCombineRequest.getThirdSys())) {
             udiRelevanceEntity.setThirdId2(udiCombineRequest.getThirdId());
+            request.setThirdId("thirdId2");
         } else if ("thirdId3".equals(udiCombineRequest.getThirdSys())) {
             udiRelevanceEntity.setThirdId3(udiCombineRequest.getThirdId());
+            request.setThirdId("thirdId3");
         } else if ("thirdId4".equals(udiCombineRequest.getThirdSys())) {
             udiRelevanceEntity.setThirdId4(udiCombineRequest.getThirdId());
+            request.setThirdId("thirdId4");
         }
-        ThrSystemEntity thrSystemEntity = thrSystemService.selectMainThrSys();
+
+        ThrSystemEntity thrSystemEntity = thrSystemService.selectMainThrSys1(request);
         String mainSys = thrSystemEntity.getThirdId();
         if (mainSys.equals("thirdId")) {
             udiRelevanceEntity.setMainId(udiRelevanceEntity.getThirdId());
diff --git a/src/main/java/com/glxp/api/dao/thrsys/ThrSystemDao.java b/src/main/java/com/glxp/api/dao/thrsys/ThrSystemDao.java
index c7a9c412e..d10d70fe0 100644
--- a/src/main/java/com/glxp/api/dao/thrsys/ThrSystemDao.java
+++ b/src/main/java/com/glxp/api/dao/thrsys/ThrSystemDao.java
@@ -14,6 +14,7 @@ public interface ThrSystemDao {
 
     ThrSystemEntity selectByThirdId(@Param("thirdId") String thirdId);
 
+
     List<ThrSystemEntity> filterBasicThiSys(FilterBasicThirdSysRequest filterBasicThirdSysRequest);
 
     /**
diff --git a/src/main/java/com/glxp/api/entity/basic/UdiRelevanceEntity.java b/src/main/java/com/glxp/api/entity/basic/UdiRelevanceEntity.java
index e7c9c344a..b7a40572a 100644
--- a/src/main/java/com/glxp/api/entity/basic/UdiRelevanceEntity.java
+++ b/src/main/java/com/glxp/api/entity/basic/UdiRelevanceEntity.java
@@ -34,5 +34,4 @@ public class UdiRelevanceEntity {
     private String createUser;
     private String updateUser;
     private String remark;
-
 }
diff --git a/src/main/java/com/glxp/api/service/basic/impl/UdiRelevanceServiceImpl.java b/src/main/java/com/glxp/api/service/basic/impl/UdiRelevanceServiceImpl.java
index 028103825..9bf70b0f3 100644
--- a/src/main/java/com/glxp/api/service/basic/impl/UdiRelevanceServiceImpl.java
+++ b/src/main/java/com/glxp/api/service/basic/impl/UdiRelevanceServiceImpl.java
@@ -9,6 +9,7 @@ import com.glxp.api.dao.basic.UdiRelevanceDao;
 import com.glxp.api.entity.basic.UdiRelevanceEntity;
 import com.glxp.api.entity.thrsys.ThrSystemEntity;
 import com.glxp.api.req.basic.FilterUdiRelRequest;
+import com.glxp.api.req.thrsys.FilterBasicThirdSysRequest;
 import com.glxp.api.res.basic.UdiRelevanceResponse;
 import com.glxp.api.service.basic.UdiRelevanceService;
 import com.glxp.api.service.thrsys.ThrSystemService;
diff --git a/src/main/java/com/glxp/api/service/thrsys/ThrSystemService.java b/src/main/java/com/glxp/api/service/thrsys/ThrSystemService.java
index e6e3a3d6a..577ec52fc 100644
--- a/src/main/java/com/glxp/api/service/thrsys/ThrSystemService.java
+++ b/src/main/java/com/glxp/api/service/thrsys/ThrSystemService.java
@@ -18,6 +18,8 @@ public interface ThrSystemService {
 
     ThrSystemEntity selectMainThrSys();
 
+    ThrSystemEntity selectMainThrSys1(FilterBasicThirdSysRequest filterBasicThirdSysRequest);
+
     /**
      * 校验第三方系统名称是否重复
      *
diff --git a/src/main/java/com/glxp/api/service/thrsys/impl/ThrSystemServiceImpl.java b/src/main/java/com/glxp/api/service/thrsys/impl/ThrSystemServiceImpl.java
index 099e6cfc7..f4b5091bd 100644
--- a/src/main/java/com/glxp/api/service/thrsys/impl/ThrSystemServiceImpl.java
+++ b/src/main/java/com/glxp/api/service/thrsys/impl/ThrSystemServiceImpl.java
@@ -76,6 +76,13 @@ public class ThrSystemServiceImpl implements ThrSystemService {
         return null;
     }
 
+    @Override
+    public ThrSystemEntity selectMainThrSys1(FilterBasicThirdSysRequest filterBasicThirdSysRequest) {
+        ThrSystemEntity data = thrSystemDao.selectByThirdId(filterBasicThirdSysRequest.getThirdId());
+            return data;
+
+    }
+
     @Override
     public boolean selectThirdNameExists(String thirdId, String thirdName) {
         ThrSystemEntity thrSystemEntity = thrSystemDao.selectByThirdIdAndThirdName(thirdId, thirdName);
diff --git a/src/main/resources/mybatis/mapper/thrsys/ThrSystemDao.xml b/src/main/resources/mybatis/mapper/thrsys/ThrSystemDao.xml
index e1e43f29d..b00e05fc0 100644
--- a/src/main/resources/mybatis/mapper/thrsys/ThrSystemDao.xml
+++ b/src/main/resources/mybatis/mapper/thrsys/ThrSystemDao.xml
@@ -43,7 +43,6 @@
         FROM thr_system
         WHERE thirdId = #{thirdId}
     </select>
-
     <select id="selectEnabledThirdId" resultType="java.lang.String">
         select thirdId
         from thr_system