diff --git a/zones/fudo.ca.nix b/zones/fudo.ca.nix
index 1d7a1cb..9213f72 100644
--- a/zones/fudo.ca.nix
+++ b/zones/fudo.ca.nix
@@ -6,7 +6,7 @@
   };
 
   hosts = { 
-    a.ipv4-address = "208.0.113.0";
+    a.ipv4-address = "203.0.113.0";
     b.ipv4-address = "203.0.113.1";
     c.ipv4-address = "203.0.113.2";
     snark.ipv4-address = "208.81.1.141";