diff --git a/bonus-modules/bonus-smart-canteen/src/main/java/com/bonus/canteen/core/ims/service/impl/ImsOutInventoryServiceImpl.java b/bonus-modules/bonus-smart-canteen/src/main/java/com/bonus/canteen/core/ims/service/impl/ImsOutInventoryServiceImpl.java
index f97754b..e449bf6 100644
--- a/bonus-modules/bonus-smart-canteen/src/main/java/com/bonus/canteen/core/ims/service/impl/ImsOutInventoryServiceImpl.java
+++ b/bonus-modules/bonus-smart-canteen/src/main/java/com/bonus/canteen/core/ims/service/impl/ImsOutInventoryServiceImpl.java
@@ -195,7 +195,9 @@ public class ImsOutInventoryServiceImpl implements IImsOutInventoryService
                 imsOutInventoryDetail.setOutCode(imsOutInventory.getOutCode());
                 imsOutInventoryDetail.setCreateBy(SecurityUtils.getUsername());
                 imsOutInventoryDetail.setCreateTime(DateUtils.getNowDate());
-                imsOutInventoryDetail.setImgUrl("");
+                if(Objects.isNull(imsOutInventoryDetail.getImgUrl())) {
+                    imsOutInventoryDetail.setImgUrl("");
+                }
                 if(Objects.isNull(imsOutInventoryDetail.getTotalPrice())) {
                     imsOutInventoryDetail.setTotalPrice(0L);
                 }