diff --git a/handler/ad.py b/handler/ad.py
index f371711..ab26602 100644
--- a/handler/ad.py
+++ b/handler/ad.py
@@ -208,7 +208,7 @@ class Ad(Resource):
 				condition = f"id='{self.args['id']}'"
 				self.mydb.update("ad", ad, condition)
 				print(f"status= {ad['status']}")
-				if ad['status'] == 1:
+				if str(ad['status']).strip() == str(1):
 					print("aaaa")
 					if rebuild_ad():
 						log.info(f"rebuild cache via ad change!")