diff --git a/yuthon_notice/controllers/main.py b/yuthon_notice/controllers/main.py
index d25125d7f..1f51d12fd 100644
--- a/yuthon_notice/controllers/main.py
+++ b/yuthon_notice/controllers/main.py
@@ -28,9 +28,9 @@ class YuthonNotice(http.Controller):
         pdf = ['application/pdf']
         for file in data.documents_ids:
             base_url = request.env['ir.config_parameter'].sudo().get_param('web.base.url')
-            file_url = f"http://view.officeapps.live.com/op/view.aspx?src=https://oa.thtzjt.com/web/content/office_preview/{file.id}",
+            file_url = f"http://view.officeapps.live.com/op/view.aspx?src=https://oa.thtzjt.com/web/content/office_preview/{file.id}"
             if file.mimetype in pdf:
-                file_url = f"{base_url}/web/content/preview/{file.id}",
+                file_url = f"{base_url}/web/content/preview/{file.id}"
             file_list.append({
                 'file_url': file_url,
                 'file_name': file.name,
diff --git a/yuthon_will_task/controllers/main.py b/yuthon_will_task/controllers/main.py
index 0e123b49a..41ffb2d76 100644
--- a/yuthon_will_task/controllers/main.py
+++ b/yuthon_will_task/controllers/main.py
@@ -20,9 +20,9 @@ class YuthonWillTask(http.Controller):
         pdf = ['application/pdf']
         for file in data.documents_ids:
             base_url = request.env['ir.config_parameter'].sudo().get_param('web.base.url')
-            file_url = f"http://view.officeapps.live.com/op/view.aspx?src=https://oa.thtzjt.com/web/content/office_preview/{file.id}",
+            file_url = f"http://view.officeapps.live.com/op/view.aspx?src=https://oa.thtzjt.com/web/content/office_preview/{file.id}"
             if file.mimetype in pdf:
-                file_url = f"{base_url}/web/content/preview/{file.id}",
+                file_url = f"{base_url}/web/content/preview/{file.id}"
             file_list.append({
                 'file_url': file_url,
                 'file_name': file.name,
@@ -113,9 +113,9 @@ class YuthonWillTask(http.Controller):
         pdf = ['application/pdf']
         for file in task.documents_ids:
             base_url = request.env['ir.config_parameter'].sudo().get_param('web.base.url')
-            file_url = f"http://view.officeapps.live.com/op/view.aspx?src=https://oa.thtzjt.com/web/content/office_preview/{file.id}",
+            file_url = f"http://view.officeapps.live.com/op/view.aspx?src=https://oa.thtzjt.com/web/content/office_preview/{file.id}"
             if file.mimetype in pdf:
-                file_url = f"{base_url}/web/content/preview/{file.id}",
+                file_url = f"{base_url}/web/content/preview/{file.id}"
             file_list.append({
                 'file_url': file_url,
                 'file_name': file.name,