diff --git a/pkgs/os-specific/linux/alsa-plugins/wrapper.nix b/pkgs/os-specific/linux/alsa-plugins/wrapper.nix
index 769b6ecd9bf..8271088a501 100644
--- a/pkgs/os-specific/linux/alsa-plugins/wrapper.nix
+++ b/pkgs/os-specific/linux/alsa-plugins/wrapper.nix
@@ -1,5 +1,4 @@
-{ writeScriptBin, stdenv, alsaPlugins }:
-writeScriptBin "ap${if stdenv.hostPlatform.system == "i686-linux" then "32" else "64"}" ''
-  #${stdenv.shell}
+{ writeShellScriptBin, stdenv, alsaPlugins }:
+writeShellScriptBin "ap${if stdenv.hostPlatform.system == "i686-linux" then "32" else "64"}" ''
   ALSA_PLUGIN_DIRS=${alsaPlugins}/lib/alsa-lib "$@"
 ''