diff --git a/qt/tools/genhooks_gui.py b/qt/tools/genhooks_gui.py
index 0ffcb613f..4ea64ed8e 100644
--- a/qt/tools/genhooks_gui.py
+++ b/qt/tools/genhooks_gui.py
@@ -738,7 +738,11 @@ gui_hooks.webview_did_inject_style_into_page.append(mytest)
     ###################
     Hook(
         name="fields_did_rename_field",
-        args=["dialog: aqt.fields.FieldDialog", "field: anki.models.Field", "old_name: str"],
+        args=[
+            "dialog: aqt.fields.FieldDialog",
+            "field: anki.models.Field",
+            "old_name: str",
+        ],
     ),
     Hook(
         name="fields_did_delete_field",