diff --git a/generic_executor.py b/generic_executor.py
index 71e5712..0316841 100644
--- a/generic_executor.py
+++ b/generic_executor.py
@@ -124,7 +124,7 @@ def fetch_players_status(user: UserRecord, name: str) -> tuple[HTTPStatus, Union
 def fetch_dir_content(user: UserRecord, name: str) -> tuple[HTTPStatus, Union[str, list]]:
     user_id: str = user.uid
     server_path: str = f"users/{user_id}/{name}/"
-    dirs: dict[str, [str, str]] = {
+    dirs: dict[str, list[str]] = {
         'plugins': ['plugins', '.jar'],
         'datapack' : ['world/datapacks', '.zip'],
     }