diff --git a/assembly/nix/static-libs.nix b/assembly/nix/static-libs.nix
index c7bf936b5..c10984230 100644
--- a/assembly/nix/static-libs.nix
+++ b/assembly/nix/static-libs.nix
@@ -18,7 +18,7 @@ let
     configureFlags = (oldAttrs.configureFlags or []) ++ ["--enable-static" "--disable-shared"];
   });
 
-  staticLZ4 = lz4.overrideAttrs (oldAttrs: rec {
+  staticLZ4 = pkgs.lz4.overrideAttrs (oldAttrs: rec {
     # Disable shared library building and ensure a static build
     buildInputs = oldAttrs.buildInputs or [];