diff --git a/py.json b/py.json
index dbf91b5a..eebadc4c 100644
--- a/py.json
+++ b/py.json
@@ -1,5 +1,5 @@
 {
-	"spider":"./pg.jar",
+	"spider":"./pg.jar;md5;9c16582cbdf2a78e0a3c1c5068571356",
 	"sites":[
 		{
 			"key": "芒",