diff --git a/PayServer/src/base/redis/redis.go b/PayServer/src/base/redis/redis.go
index 27ad70d..a0ed6d1 100755
--- a/PayServer/src/base/redis/redis.go
+++ b/PayServer/src/base/redis/redis.go
@@ -71,5 +71,5 @@ func initPool() {
 }
 
 func IsValidServerId(sid uint32) (bool) {
-	return sid > 0 && sid < 200;
+	return sid > 0 && sid < 200000000;
 }