diff --git a/README.md b/README.md
index 6da59bb..dd9b72d 100644
--- a/README.md
+++ b/README.md
@@ -94,8 +94,8 @@ cd ServerStatus/server && make
 	"watchdog":
 	[
 	        {
-			"name": "服务器负载高监控,排除物理机",
-			"rule": "cpu>90&load_1>4&load_5<10",
+			"name": "服务器负载高监控,排除负载一直大于15的物理机",
+			"rule": "cpu>90&load_1>4&load_5<15",
 			"interval": 600,
 			"callback": "https://yourSMSurl"
 		},