diff --git a/photo_review/photo_review.py b/photo_review/photo_review.py
index 71f02be..2d23df9 100644
--- a/photo_review/photo_review.py
+++ b/photo_review/photo_review.py
@@ -27,10 +27,13 @@ def information_extraction(schema, phrecs, task_path):
             ie = Taskflow("information_extraction", schema=schema, model="uie-x-base", task_path=task_path)
             result = ie({"doc": pic_path})
 
+            result_json = json.dumps(result, ensure_ascii=False)
+            if len(result_json) > 5000:
+                result_json = result_json[:5000]
             # 提取完保存每张图片的结果
             session = MysqlSession()
             zx_ocr = ZxOcr(pk_phhd=phrec.pk_phhd, pk_phrec=phrec.pk_phrec, cfjaddress=phrec.cfjaddress,
-                           content=json.dumps(result, ensure_ascii=False))
+                           content=result_json)
             session.add(zx_ocr)
             session.commit()
             session.close()