diff --git a/pkgs/by-name/ry/ryzen-monitor-ng/package.nix b/pkgs/by-name/ry/ryzen-monitor-ng/package.nix
index 570cc9ca3cf4..7c8f577e5eef 100644
--- a/pkgs/by-name/ry/ryzen-monitor-ng/package.nix
+++ b/pkgs/by-name/ry/ryzen-monitor-ng/package.nix
@@ -22,14 +22,9 @@ stdenv.mkDerivation {
     make clean
   '';
 
-  installPhase = ''
-    runHook preInstall
-
-    mkdir -p $out/bin
-    mv ./src/ryzen_monitor $out/bin
-
-    runHook postInstall
-  '';
+  makeFlags = [
+    "PREFIX=${placeholder "out"}"
+  ];
 
   meta = with lib; {
     description = "Access Ryzen SMU information exposed by the ryzen_smu driver";