diff --git a/config/lnbits.nix b/config/lnbits.nix
index 8d25e3d..28d6545 100644
--- a/config/lnbits.nix
+++ b/config/lnbits.nix
@@ -1,4 +1,4 @@
-{ domain, ... }:
+{ domain, pkgs, ... }:
 
 {
   # LNBits service configuration
@@ -8,7 +8,8 @@
     port = 5000;
     openFirewall = true;
     stateDir = "/var/lib/lnbits";
-    package = (builtins.getFlake "path:/etc/nixos/sources/lnbits").packages.x86_64-linux.lnbits;
+    # Use lnbits from deployed flake source at /var/src/lnbits-src
+    package = (builtins.getFlake "path:/var/src/lnbits-src").packages.${pkgs.system}.lnbits;
     env = {
       LNBITS_ADMIN_UI = "true";
       AUTH_ALLOWED_METHODS = "user-id-only, username-password";