diff --git a/pmapi/src/main/java/com/ningdatech/pmapi/projectlib/handle/ProjectPreliminaryInspectionHandle.java b/pmapi/src/main/java/com/ningdatech/pmapi/projectlib/handle/ProjectPreliminaryInspectionHandle.java
index fef8a08..81d9ed5 100644
--- a/pmapi/src/main/java/com/ningdatech/pmapi/projectlib/handle/ProjectPreliminaryInspectionHandle.java
+++ b/pmapi/src/main/java/com/ningdatech/pmapi/projectlib/handle/ProjectPreliminaryInspectionHandle.java
@@ -4,6 +4,7 @@ import static com.ningdatech.pmapi.projectlib.enumeration.ProjectStatusEnum.*;
 
 import java.util.Arrays;
 import java.util.List;
+import java.util.Objects;
 import java.util.stream.Collectors;
 
 import com.ningdatech.pmapi.common.constant.BizConst;
@@ -78,7 +79,9 @@ public class ProjectPreliminaryInspectionHandle extends AbstractProcessBusinessH
                     .in(ProjectStatusChange::getProjectId, allVersionProjectIds)
                     .eq(ProjectStatusChange::getEvent, ProjectStatusChangeEvent.PRELIMINARY_ACCEPTANCE_PUT_ON_RECORD.name())
                     .last(BizConst.LIMIT_1));
-            processDetailVO.setFinishTime(projectStatusChange.getCreateOn());
+            if(Objects.nonNull(projectStatusChange)){
+                processDetailVO.setFinishTime(projectStatusChange.getCreateOn());
+            }
         }
         processDetailVO.setProcessName(CommonConst.PROJECT_PRELIMINARY_INSPECTION);
         processSchedule.add(processDetailVO);