diff --git a/safety-eval-app/src/main/java/org/qinan/safetyeval/app/executor/institution/InstitutionDashboardExecutor.java b/safety-eval-app/src/main/java/org/qinan/safetyeval/app/executor/institution/InstitutionDashboardExecutor.java
index 13c9fc8..6236967 100644
--- a/safety-eval-app/src/main/java/org/qinan/safetyeval/app/executor/institution/InstitutionDashboardExecutor.java
+++ b/safety-eval-app/src/main/java/org/qinan/safetyeval/app/executor/institution/InstitutionDashboardExecutor.java
@@ -114,7 +114,7 @@ public class InstitutionDashboardExecutor implements InstitutionDashboardApi {
         }
 
         int archived = (int) projects.stream().filter(p -> Boolean.TRUE.equals(p.getArchiveFlag())).count();
-        int delayed = evalProjectGateway.countByOrgIdAndProgressStatus(orgId, "DELAY");
+        int delayed = (int) evalProjectGateway.countByOrgIdAndProgressStatus(orgId, "DELAY");
 
         InstitutionDashboardProjectNodeStatsCO co = new InstitutionDashboardProjectNodeStatsCO();
         co.setTotalProjects(total);
@@ -151,7 +151,9 @@ public class InstitutionDashboardExecutor implements InstitutionDashboardApi {
         List<EvalProjectEntity> projects = listOrgProjects(orgId);
 
         Map<String, List<EvalProjectEntity>> grouped = projects.stream()
-                .collect(Collectors.groupingBy(EvalProjectEntity::getIndustryCode, LinkedHashMap::new, Collectors.toList()));
+                .collect(Collectors.groupingBy(
+                        p -> p.getIndustryCode() != null ? p.getIndustryCode() : "其他",
+                        LinkedHashMap::new, Collectors.toList()));
 
         List<InstitutionDashboardIndustryStatCO.IndustryStat> list = new ArrayList<>();
         for (Map.Entry<String, List<EvalProjectEntity>> entry : grouped.entrySet()) {
@@ -182,7 +184,9 @@ public class InstitutionDashboardExecutor implements InstitutionDashboardApi {
         List<EvalProjectEntity> projects = listOrgProjects(orgId);
 
         Map<String, List<EvalProjectEntity>> grouped = projects.stream()
-                .collect(Collectors.groupingBy(EvalProjectEntity::getEvalTypeCode, LinkedHashMap::new, Collectors.toList()));
+                .collect(Collectors.groupingBy(
+                        p -> p.getEvalTypeCode() != null ? p.getEvalTypeCode() : "其他",
+                        LinkedHashMap::new, Collectors.toList()));
 
         List<InstitutionDashboardEvalTypeRatioCO.EvalTypeRatio> items = new ArrayList<>();
         for (Map.Entry<String, List<EvalProjectEntity>> entry : grouped.entrySet()) {