diff --git a/jyjz-system/jyjz-system-oa/src/main/resources/mapper/oa/OcrTaskchildPictureMapper.xml b/jyjz-system/jyjz-system-oa/src/main/resources/mapper/oa/OcrTaskchildPictureMapper.xml
index 6c9c499..ee1399b 100644
--- a/jyjz-system/jyjz-system-oa/src/main/resources/mapper/oa/OcrTaskchildPictureMapper.xml
+++ b/jyjz-system/jyjz-system-oa/src/main/resources/mapper/oa/OcrTaskchildPictureMapper.xml
@@ -641,7 +641,8 @@
                ifnull(t3.STATSHIS, 1)   historyStates,
                t1.submit_date_timestamp submitDateTimestamp,
                t1.photo_date_timestamp  photoDateTimestamp,
-               t1.similarity_score      similarityScore
+               t1.similarity_score      similarityScore,
+               t1.server_thumbnail_url  serverThumbnailUrl
         FROM ocr_picture t1
                  LEFT JOIN ocr_taskchild_picture t2
                            on t1.ID = t2.PICTUREID