diff --git a/uapi/appapi.py b/uapi/appapi.py
index eed5483..a6cf992 100644
--- a/uapi/appapi.py
+++ b/uapi/appapi.py
@@ -57,20 +57,20 @@ def get_dbname():
 	return dbname
 
 def deerer(myappid, apikey, secretkey):
-    t = time()
-    txt = f'{t}:{apikey}'
+	t = time()
+	txt = f'{t}:{apikey}'
 	k = secretkey.encode('utf-8')
-    cyber = aes_encrypt_ecb(k, txt)
-    return f'Deerer {appid}-:-{cyber}'
+	cyber = aes_encrypt_ecb(k, txt)
+	return f'Deerer {appid}-:-{cyber}'
 
 def bearer(apikey):
-    return f'Bearer {apikey}'
+	return f'Bearer {apikey}'
 
 async def sync_users(request, upappid, userid):
-    db = DBPools()
-    dbname = get_dbname()
-    async with db.sqlorContext(dbname) as sor:
-        upapp = await get_upapp(sor, upappid)
+	db = DBPools()
+	dbname = get_dbname()
+	async with db.sqlorContext(dbname) as sor:
+		upapp = await get_upapp(sor, upappid)
 
 class UAPI:
 	def __init__(self, request, env=DictObject(), sor=None):