diff --git a/nixos/modules/tests/private-storage.nix b/nixos/modules/tests/private-storage.nix
index cbf4c5937ca6780ce9e931d6ceec91c29643fbc3..353abc891fafd1cc988e47a1befa530a012470dc 100644
--- a/nixos/modules/tests/private-storage.nix
+++ b/nixos/modules/tests/private-storage.nix
@@ -115,7 +115,7 @@ in {
         ];
         services.private-storage = {
           enable = true;
-          publicIPv4 = "storage";
+          publicAddress = "storage";
           introducerFURL = introducerFURL;
           issuerRootURL = issuerURL;
           inherit ristrettoSigningKeyPath;