diff --git a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/BabyCheckFacade.java b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/BabyCheckFacade.java
index 6462081..5410255 100644
--- a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/BabyCheckFacade.java
+++ b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/BabyCheckFacade.java
@@ -4333,7 +4333,7 @@ public class BabyCheckFacade extends BaseServiceImpl {
         Criteria ca = Criteria.where("hospitalId").is(hospitalId).and("checkDate").gte(start).lte(end);
         if (startMonth != null)
         {
-            ca.and("checkMonth").gte(startMonth).and("checkMonth").lte(endMonth);
+            ca.and("checkMonth").gte(startMonth).lte(endMonth);
         }
         Aggregation aggregation4 =
                 Aggregation.newAggregation(