diff --git a/laws-modules/src/main/java/com/jero/modules/onlyoffice/service/impl/BusProcessModelHisServiceImpl.java b/laws-modules/src/main/java/com/jero/modules/onlyoffice/service/impl/BusProcessModelHisServiceImpl.java
index f4523a70..99dfca2f 100644
--- a/laws-modules/src/main/java/com/jero/modules/onlyoffice/service/impl/BusProcessModelHisServiceImpl.java
+++ b/laws-modules/src/main/java/com/jero/modules/onlyoffice/service/impl/BusProcessModelHisServiceImpl.java
@@ -471,7 +471,7 @@ public class BusProcessModelHisServiceImpl extends ServiceImpl<BusProcessModelHi
         // 根据fileName筛选出doc或docx
         fileList = fileList.stream().filter(ossFile -> {
             String fileName = ossFile.getFileName();
-            return fileName.endsWith(".doc") || fileName.endsWith(".docx");
+            return fileName.endsWith(".docx");
         }).collect(Collectors.toList());
         if (fileList.isEmpty()) {
             return null;