diff --git a/nixos/modules/services/databases/neo4j.nix b/nixos/modules/services/databases/neo4j.nix
index 205c8dc610a..7fba61fff59 100644
--- a/nixos/modules/services/databases/neo4j.nix
+++ b/nixos/modules/services/databases/neo4j.nix
@@ -140,7 +140,7 @@ in {
       '';
     };
 
-    environment.systemPackages = [ pkgs.neo4j ];
+    environment.systemPackages = [ cfg.package ];
 
     users.extraUsers = singleton {
       name = "neo4j";