diff --git a/jyjz-system/jyjz-system-oa/src/main/java/cn/jyjz/xiaoyao/ocr/controller/OcrPictureController.java b/jyjz-system/jyjz-system-oa/src/main/java/cn/jyjz/xiaoyao/ocr/controller/OcrPictureController.java
index 5b896ede..646e55ae 100644
--- a/jyjz-system/jyjz-system-oa/src/main/java/cn/jyjz/xiaoyao/ocr/controller/OcrPictureController.java
+++ b/jyjz-system/jyjz-system-oa/src/main/java/cn/jyjz/xiaoyao/ocr/controller/OcrPictureController.java
@@ -338,7 +338,7 @@ public class OcrPictureController extends BaseController {
         Page<OcrPicture> page = new Page<OcrPicture>(pageNo, pageSize);
         IPage<OcrPicture> pageList = null;
         //判断是否带有图片查询的条件，图片查询获取的是相似图片的的数据。
-        String pictureId = req.getParameter("isupload");
+        String pictureId = req.getParameter("izupload");
         if(StringUtils.isNotBlank(pictureId)){
             pageList = ocrPictureService.pagePictureSimilarity(pictureId,page, queryWrapper);
         }else{