diff --git a/ssh/config b/ssh/config
index ad31bbe..3b25753 100644
--- a/ssh/config
+++ b/ssh/config
@@ -126,7 +126,7 @@ Host idc-aliyun-sg
     User root
 
 Host idc-yxvm
-    HostName 46.3.216.77
+    HostName 64.49.47.21
     User root
 
 Host idc-vultr-bgp