diff --git a/nixos/modules/services/web-apps/peering-manager.nix b/nixos/modules/services/web-apps/peering-manager.nix
index f88af4745040..4c6738035576 100644
--- a/nixos/modules/services/web-apps/peering-manager.nix
+++ b/nixos/modules/services/web-apps/peering-manager.nix
@@ -350,7 +350,7 @@ in
           after = [ "peering-manager.service" ];
           serviceConfig = {
             Type = "oneshot";
-            ExecStart = "${pkg}/bin/peering-manager grab_prefixes";
+            ExecStart = "${pkg}/bin/peering-manager get_irr_data";
           };
         };