diff --git a/epmet-module/data-statistical/data-statistical-server/src/main/java/com/epmet/service/evaluationindex/extract/todata/impl/IssueExtractServiceImpl.java b/epmet-module/data-statistical/data-statistical-server/src/main/java/com/epmet/service/evaluationindex/extract/todata/impl/IssueExtractServiceImpl.java
index 20169ae538..b7b4532f4f 100644
--- a/epmet-module/data-statistical/data-statistical-server/src/main/java/com/epmet/service/evaluationindex/extract/todata/impl/IssueExtractServiceImpl.java
+++ b/epmet-module/data-statistical/data-statistical-server/src/main/java/com/epmet/service/evaluationindex/extract/todata/impl/IssueExtractServiceImpl.java
@@ -22,6 +22,7 @@ import com.epmet.service.evaluationindex.extract.todata.IssueExtractService;
 import com.epmet.service.topic.TopicService;
 import com.epmet.service.user.UserService;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
@@ -129,7 +130,11 @@ public class IssueExtractServiceImpl implements IssueExtractService {
             agencyInfoList.forEach(pid -> {
                 if (r.getAgencyId().equals(pid.getAgencyId())){
                     r.setPid(pid.getPid());
-                    r.setPids(pid.getPids().concat(":").concat(r.getAgencyId()));
+                    if (StringUtils.isNotBlank(pid.getPids())) {
+                        r.setPids(pid.getPids().concat(":").concat(r.getAgencyId()));
+                    } else {
+                        r.setPids(r.getAgencyId());
+                    }
                 }
             });
         });
@@ -231,7 +236,11 @@ public class IssueExtractServiceImpl implements IssueExtractService {
             agencyInfoList.forEach(agency -> {
                 if (r.getAgencyId().equals(agency.getAgencyId())){
                     r.setPid(agency.getPid());
-                    r.setPids(agency.getPids().concat(":").concat(r.getAgencyId()));
+                    if(StringUtils.isNotBlank(agency.getPids())){
+                        r.setPids(agency.getPids().concat(":").concat(r.getAgencyId()));
+                    }else{
+                        r.setPids(r.getAgencyId());
+                    }
                 }
             });
         });