diff --git a/README.md b/README.md
index 2742ad3..74970c8 100644
--- a/README.md
+++ b/README.md
@@ -51,9 +51,9 @@ For more details, please refer to [ToolBench](https://github.com/OpenBMB/ToolBen
 You should prepare the ToolBench data first. Make sure you have the directory of data/toolenv/tools
 ```
 export PYTHONPATH=./
-python scripts/extract_api_details.py
-python scripts/extract_category_tool_details.py
-python scripts/extract_tool_database.py
+python preprocess/extract_api_details.py
+python preprocess/extract_category_tool_details.py
+python preprocess/extract_tool_database.py
 ```
 
 **AnyToolBench**
diff --git a/scripts/main.py b/scripts/main.py
index cb91059..26700ac 100644
--- a/scripts/main.py
+++ b/scripts/main.py
@@ -901,7 +901,6 @@ if __name__ == "__main__":
     success_cnt = 0
     unsolvable_task_cnt = 0
     unsolvable_list = json.load(open('misc/unsolvable.json', 'r', encoding='utf-8'))
-    json.dump(sorted(list(set(unsolvable_list))), open('misc/unsolvable.json', 'w', encoding='utf-8'), indent=4)
     total_cnt = 0
     query_data_all = json.load(open(query_path, 'r', encoding='utf-8'))
     for query_data in query_data_all: