diff --git a/blade-service/blade-scheduling/src/main/java/org/springblade/scheduling/scheduling/service/impl/WorkOrderServiceImpl.java b/blade-service/blade-scheduling/src/main/java/org/springblade/scheduling/scheduling/service/impl/WorkOrderServiceImpl.java
index 98ecdd5a..a892c5a9 100644
--- a/blade-service/blade-scheduling/src/main/java/org/springblade/scheduling/scheduling/service/impl/WorkOrderServiceImpl.java
+++ b/blade-service/blade-scheduling/src/main/java/org/springblade/scheduling/scheduling/service/impl/WorkOrderServiceImpl.java
@@ -371,6 +371,8 @@ public class WorkOrderServiceImpl extends BaseServiceImpl<WorkOrderMapper, WorkO
         list.forEach(item -> {
             if(item.getTotalCount() != 0){
                 item.setSchedulingRate(String.format("%.2f", (double) item.getSchedulingCount() / item.getTotalCount() * 100));
+            }else {
+                item.setSchedulingRate("0");
             }
         });
         List<WorkOrderDto> sortedList = list.stream()