Update src/main.py

src/main.py

@@ -58,7 +58,7 @@ def schedule_retrain(payload: WebhookPayload):
             list_doc = yaml.safe_load(f)
             list_doc['project_name'] = datetime.datetime.now().isoformat()
 
-        with open(yaml_path) as f:
+        with open(yaml_path, "w") as f:
             yaml.dump(list_doc, f, default_flow_style=False)
 
         result = Popen(['autotrain', '--config', yaml_path])    # project = AutoTrain.create_project(payload)