diff --git a/laws-modules/src/main/java/com/jero/modules/onlyoffice/controller/OnlyOfficeController.java b/laws-modules/src/main/java/com/jero/modules/onlyoffice/controller/OnlyOfficeController.java
index 331f0078..d97d063b 100644
--- a/laws-modules/src/main/java/com/jero/modules/onlyoffice/controller/OnlyOfficeController.java
+++ b/laws-modules/src/main/java/com/jero/modules/onlyoffice/controller/OnlyOfficeController.java
@@ -141,6 +141,10 @@ public class OnlyOfficeController {
         }
         HashMap<String, String> map = new HashMap<>();
         BusProcessModelHis his = busProcessModelHisService.getById(id);
+        if (his == null) {
+            log.error("在线编辑queryById:{}", id);
+            throw new JeroBootException("获取在线编辑文件记录错误，请检查");
+        }
         map.put("fileName", his.getFileName());
         map.put("editFilePath", his.getEditFilePath());
         map.put("id", his.getId());