diff --git a/src/main/java/cn/com/tenlion/systemcard/service/cardtemplateuse/impl/CardTemplateUseServiceImpl.java b/src/main/java/cn/com/tenlion/systemcard/service/cardtemplateuse/impl/CardTemplateUseServiceImpl.java
index ea6625e..6718e2c 100644
--- a/src/main/java/cn/com/tenlion/systemcard/service/cardtemplateuse/impl/CardTemplateUseServiceImpl.java
+++ b/src/main/java/cn/com/tenlion/systemcard/service/cardtemplateuse/impl/CardTemplateUseServiceImpl.java
@@ -1,5 +1,6 @@
 package cn.com.tenlion.systemcard.service.cardtemplateuse.impl;
 
+import cn.com.tenlion.buildingpictures.pojo.dtos.picturestemplate.PicturesTemplateDTO;
 import cn.com.tenlion.buildingpictures.pojo.dtos.picturestemplatearea.PicturesTemplateAreaBuildingDTO;
 import cn.com.tenlion.buildingpictures.service.picturestemplatebuilding.IPicturesTemplateBuildingService;
 import cn.com.tenlion.buildingpictures.util.CreateImageBean;
@@ -24,6 +25,7 @@ import ink.wgink.exceptions.SaveException;
 import ink.wgink.exceptions.UpdateException;
 import ink.wgink.module.dictionary.pojo.dtos.DataDTO;
 import ink.wgink.module.dictionary.service.IDataService;
+import ink.wgink.module.file.service.IFileService;
 import ink.wgink.pojo.ListPage;
 import ink.wgink.pojo.app.AppTokenUser;
 import ink.wgink.pojo.bos.UserInfoBO;
@@ -92,6 +94,9 @@ public class CardTemplateUseServiceImpl extends DefaultBaseService implements IC
     @Autowired
     private IDataService iDataService;
 
+    @Autowired
+    private IFileService iFileService;
+
     private static BufferedImage viewButtonBuffer;
 
     static {
@@ -422,6 +427,12 @@ public class CardTemplateUseServiceImpl extends DefaultBaseService implements IC
             BufferedImage bufferedImage = base64ToBufferedImage(cardTemplateUsePhoto);
             // cardTemplateUseDispatchPhoto = thumbnailImage(bufferedImage, 220 , 176);
             cardTemplateUseDispatchPhoto = wXDispatchImage(bufferedImage);
+            /**
+             * 删除旧的名片预览图
+             */
+            if(!StringUtils.isEmpty(useDTO.getCardTemplateUsePhotoUrl())) {
+                iFileService.delete(useDTO.getCardTemplateUsePhotoUrl());
+            }
             cardTemplateUsePhotoUrl = iPicturesTemplateBuildingService.saveBase64ToFile(cardTemplateUsePhoto);
         } catch (Exception e) {
             e.printStackTrace();