diff --git a/backend/services/case-management/src/main/java/io/metersphere/functional/provider/CaseReviewCaseProvider.java b/backend/services/case-management/src/main/java/io/metersphere/functional/provider/CaseReviewCaseProvider.java
index 7859fcc9bf..cd9bee2e80 100644
--- a/backend/services/case-management/src/main/java/io/metersphere/functional/provider/CaseReviewCaseProvider.java
+++ b/backend/services/case-management/src/main/java/io/metersphere/functional/provider/CaseReviewCaseProvider.java
@@ -339,6 +339,14 @@ public class CaseReviewCaseProvider implements BaseCaseProvider {
                 Map<String, Integer> caseCountMap = getCaseCountMap(caseReviewFunctionalCaseList);
                 updateCaseReview(reviewId, caseReviewFunctionalCaseList.size(), caseCountMap, paramMap.get(CaseEvent.Param.USER_ID).toString());
             });
+            Set<String> otherReviewIds = reviewIdMap.keySet();
+            List<String> leastReviewIds = reviewIds.stream().filter(t -> !otherReviewIds.contains(t)).toList();
+            if (CollectionUtils.isNotEmpty(leastReviewIds)) {
+                for (String reviewId : leastReviewIds) {
+                    Map<String, Integer> caseCountMap = getCaseCountMap(new ArrayList<>());
+                    updateCaseReview(reviewId, 0, caseCountMap, paramMap.get(CaseEvent.Param.USER_ID).toString());
+                }
+            }
         }
 
         return false;
diff --git a/backend/services/project-management/src/main/java/io/metersphere/project/service/PermissionCheckService.java b/backend/services/project-management/src/main/java/io/metersphere/project/service/PermissionCheckService.java
index 5104b4b80f..bbf7e8b270 100644
--- a/backend/services/project-management/src/main/java/io/metersphere/project/service/PermissionCheckService.java
+++ b/backend/services/project-management/src/main/java/io/metersphere/project/service/PermissionCheckService.java
@@ -43,6 +43,9 @@ public class PermissionCheckService {
 
     public Boolean checkModule(String projectId, String module, String userId, String permission) {
         Project project = projectMapper.selectByPrimaryKey(projectId);
+        if (project == null) {
+            return false;
+        }
         boolean hasPermission = userHasProjectPermission(userId, projectId, permission);
         if (! hasPermission) {
             return false;