diff --git a/backend/api/core/RedisPreheat.py b/backend/api/core/RedisPreheat.py
index abdaca82..3c1b7f8a 100644
--- a/backend/api/core/RedisPreheat.py
+++ b/backend/api/core/RedisPreheat.py
@@ -7,7 +7,7 @@ import uuid
 import redis
 
 from api.core.Gzip import gzip_zip
-from api.utils.skill_detail import normalize_skill_detail
+from api.utils.skill_detail import SKILL_DETAIL_NORMALIZE_VERSION, normalize_skill_detail
 from core.basic.character import createCharacter
 from core.basic.equipment import get_equipment
 from core.character.adventure import adv, get_adv_list
@@ -65,7 +65,7 @@ def _skill_prefix_from_path(path: Path) -> str:
 
 def _openapi_skill_detail_key(prefix: str) -> str:
     parts = prefix.split('/')
-    return f'openapi:{parts[0]}:{parts[1]}:{parts[-1]}'
+    return f'openapi:{SKILL_DETAIL_NORMALIZE_VERSION}:{parts[0]}:{parts[1]}:{parts[-1]}'
 
 
 def _load_skill_detail(path: Path):