diff --git a/pkgs/by-name/ch/chirpstack-concentratord/package.nix b/pkgs/by-name/ch/chirpstack-concentratord/package.nix
index f3bbe247be4a..a41039fb00cc 100644
--- a/pkgs/by-name/ch/chirpstack-concentratord/package.nix
+++ b/pkgs/by-name/ch/chirpstack-concentratord/package.nix
@@ -32,7 +32,7 @@ rustPlatform.buildRustPackage (finalAttrs: {
     rustPlatform.bindgenHook
   ];
 
-  updateScript = nix-update-script { };
+  passthru.updateScript = nix-update-script { };
 
   meta = {
     description = "Concentrator HAL daemon for LoRa gateways";