diff --git a/iot_upload.py b/iot_upload.py
index c12e78a..ecbb8e7 100644
--- a/iot_upload.py
+++ b/iot_upload.py
@@ -161,6 +161,7 @@ def get_the_last_windowsAppZIP(name):
         # 忽略未经核实的SSL证书认证,linux下wget可能会有ssl问题
         context = ssl._create_unverified_context()
         ssl._create_default_https_context = ssl._create_unverified_context
+        print('正在下载上一个版本的zip文件:')
         download(cdn_url + packageUrl)
         print(cdn_url + packageUrl)
         the_last_windowsAppZIP = os.getcwd() + '/' + packageUrl.split("/")[-1]
diff --git a/zip_diff.sh b/zip_diff.sh
index f1c4ba0..b1767b7 100644
--- a/zip_diff.sh
+++ b/zip_diff.sh
@@ -2,10 +2,13 @@
 for i in $(diff -rq /tmp/a/ /tmp/b/ | grep Only | awk '{print $NF}')
 do
     mv /tmp/b/$i /tmp/IOTContainer/
+    echo 差异文件$i
 done
 
 cd /tmp/IOTContainer/
 
+ls -la
+
 zip_name=$DRONE_REPO_NAME.$(cat /drone/src/.tags).zip
 zip -q -r $zip_name ./