diff --git a/runexp.py b/runexp.py
index 8bada3a..421dc70 100644
--- a/runexp.py
+++ b/runexp.py
@@ -299,7 +299,7 @@ def main(memo, traffic_file_list,roadnet_file,num_row,num_col,path_to_data,worke
             "PATH_TO_DATA": path_to_data,
             "PATH_TO_PRETRAIN_MODEL": os.path.join("model", "initial", traffic_file),
             "PATH_TO_PRETRAIN_WORK_DIRECTORY": os.path.join("records", "initial", traffic_file),
-            "PATH_TO_ERROR": os.path.join("errors", memo)
+            "PATH_TO_ERROR": os.path.join("errors", memo),
             "PATH_TO_PRETRAIN_DATA": "data/template",
             "PATH_TO_AGGREGATE_SAMPLES": "records/initial"
         }
@@ -342,4 +342,4 @@ def main(memo, traffic_file_list,roadnet_file,num_row,num_col,path_to_data,worke
     #memo = "multi_phase/optimal_search_new/new_headway_anon"
 
     os.environ["CUDA_VISIBLE_DEVICES"] = args.visible_gpu
-    main(args.memo, ['hangzhou.json'],'roadnet_4_4.json',4,4,'data/Hangzhou',args.workers)
\ No newline at end of file
+    main(args.memo, ['hangzhou.json'],'roadnet_4_4.json',4,4,'data/Hangzhou',args.workers)