diff --git a/src/so_vits_svc_fork/gui.py b/src/so_vits_svc_fork/gui.py
index 8a4a3103..050df8b9 100644
--- a/src/so_vits_svc_fork/gui.py
+++ b/src/so_vits_svc_fork/gui.py
@@ -362,9 +362,11 @@ def main():
                 sg.FileBrowse(
                     initial_folder=".",
                     key="input_path_browse",
-                    file_types=get_supported_file_types_concat()
-                    if os.name == "nt"
-                    else get_supported_file_types(),
+                    file_types=(
+                        get_supported_file_types_concat()
+                        if os.name == "nt"
+                        else get_supported_file_types()
+                    ),
                 ),
                 sg.FolderBrowse(
                     button_text="Browse(Folder)",