diff --git a/hosts/nixos/vps/proxy.nix b/hosts/nixos/vps/proxy.nix
index 272dc73..81355b0 100644
--- a/hosts/nixos/vps/proxy.nix
+++ b/hosts/nixos/vps/proxy.nix
@@ -34,7 +34,7 @@
         photo = {
           loadBalancer = {
             servers = [{
-              url = "http://nfss.yanlincs.com:8080";
+              url = "http://10.1.1.152:8080";
             }];
             serversTransport = "longTimeout@file";
           };
diff --git a/modules/ssh.nix b/modules/ssh.nix
index 3a92e50..69e209b 100644
--- a/modules/ssh.nix
+++ b/modules/ssh.nix
@@ -34,7 +34,7 @@
       };
 
       "thinkpad" = {
-        hostname = "thinkpad.yanlincs.com";
+        hostname = "100.116.49.65";
         user = "yanlin";
         identityFile = "~/Credentials/ssh_keys/thinkpad";
         setEnv = {
@@ -56,13 +56,13 @@
       };
 
       "rpi" = {
-        hostname = "rpi.yanlincs.com";
+        hostname = "100.117.162.102";
         user = "yanlin";
         identityFile = "~/Credentials/ssh_keys/rpi";
       };
 
       "nfss" = {
-        hostname = "nfss.yanlincs.com";
+        hostname = "10.1.1.152";
         user = "yanlin";
         identityFile = "~/Credentials/ssh_keys/nas";
       };