diff --git a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/controller/MatDeliverController.java b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/controller/MatDeliverController.java
index c3a60c1..21fa513 100644
--- a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/controller/MatDeliverController.java
+++ b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/controller/MatDeliverController.java
@@ -500,7 +500,7 @@ public class MatDeliverController extends BaseController{
                     }
                     //weight = (Double.parseDouble(queryModel.getBabyWeight()) * 1000)+"";
                 }
-                else if(0 == nu && "-".equals(queryModel.getBabyWeight())){
+                else if(0 == nu && "-".equals(queryModel.getBabyWeight()) && StringUtils.isNotEmpty(queryModel.getBabyWeight())){
                     weight = queryModel.getBabyWeight();
                 }
                 map.put("weight",weight);