diff --git a/lass/2configs/c-base.nix b/lass/2configs/c-base.nix
index a8dd3dd1d..c9ad8cf68 100644
--- a/lass/2configs/c-base.nix
+++ b/lass/2configs/c-base.nix
@@ -17,7 +17,7 @@ in {
     };
     routes = [
       { routeConfig = {
-        Destination = "10.0.1.0/24";
+        Destination = "10.0.0.0/23";
         Gateway = "172.31.77.1";
       };}
       { routeConfig = {