diff --git a/sf_bf_connect/models/process_status.py b/sf_bf_connect/models/process_status.py
index 9c939edd..d0657a83 100644
--- a/sf_bf_connect/models/process_status.py
+++ b/sf_bf_connect/models/process_status.py
@@ -31,7 +31,7 @@ class StatusChange(models.Model):
         res = super(StatusChange, self).action_confirm()
 
         # 原有方法执行后，进行额外的操作（如调用外部API）
-        process_start_time = str(datetime.now())
+        process_start_time = datetime.now().strftime('%Y-%m-%d %H:%M:%S')
         config = self.env['res.config.settings'].get_values()
         json1 = {
             'params': {