diff --git a/other/Autopage/rules.json b/other/Autopage/rules.json
index 597c1a3..53b0091 100644
--- a/other/Autopage/rules.json
+++ b/other/Autopage/rules.json
@@ -2029,7 +2029,7 @@
 		}
 	},
 	"Switch520": {
-		"host": ["fourpetal.com","fourpetal.com"],
+		"host": "fourpetal.com",
 		"url": "return (!fun.indexOF('.html'))",
 		"blank": 3,
 		"pager": {