diff --git a/src/main/java/com/biutag/supervision/job/Job.java b/src/main/java/com/biutag/supervision/job/Job.java
index 7665d32..fd00d5e 100644
--- a/src/main/java/com/biutag/supervision/job/Job.java
+++ b/src/main/java/com/biutag/supervision/job/Job.java
@@ -712,7 +712,7 @@ public class Job {
             List<MailAttachmentDTO> mailAttachmentDTOS = JSON.parseArray(json, MailAttachmentDTO.class);
             mailAttachmentDTOS.forEach(item -> {
                 String filepath  = null;
-                if (item.getDocxFilepath()!=null){
+                if (StrUtil.isNotBlank(item.getDocxFilepath())){
                      filepath = "http://65.47.60.145/lan-api/api/file/stream/" + item.getDocxFilepath();
                 }else {
                     filepath = "http://65.47.60.145/lan-api/api/file/stream/" + item.getFilepath();