diff --git a/tools/ambe.py b/tools/ambe.py
index db6ffab..c33dc58 100644
--- a/tools/ambe.py
+++ b/tools/ambe.py
@@ -51,4 +51,4 @@ for key, value in items.items():
     name = value["route"].replace(" ", "")
     need_add.setdefault(int(key), name)
 
-print(need_add)
\ No newline at end of file
+print(need_add)
diff --git a/tools/character.py b/tools/character.py
index 4a9ce61..c701694 100644
--- a/tools/character.py
+++ b/tools/character.py
@@ -26,5 +26,3 @@ for skill_map3 in character.get("skill_map3"):
     print(f"skill_map3 index {index} locale {locale[locale_index]}")
 
 print(locale.index("夜兰"))
-
-
diff --git a/tools/main.py b/tools/main.py
index 47bf24f..00b2d8b 100644
--- a/tools/main.py
+++ b/tools/main.py
@@ -1,6 +1,11 @@
 import json
-from python_genshin_artifact import get_damage_analysis, gen_character_meta_as_json, gen_weapon_meta_as_json, \
-    gen_artifact_meta_as_json, gen_generate_locale_as_json
+from python_genshin_artifact import (
+    get_damage_analysis,
+    gen_character_meta_as_json,
+    gen_weapon_meta_as_json,
+    gen_artifact_meta_as_json,
+    gen_generate_locale_as_json,
+)
 
 data = {
     "character": {