diff --git a/modules/programs/espeak.nix b/modules/programs/espeak.nix
index 9aaf6ba..67362ec 100644
--- a/modules/programs/espeak.nix
+++ b/modules/programs/espeak.nix
@@ -4,7 +4,7 @@ with lib;
 
 let
 
-  unstable = import <nixpkgs-unstable> {};
+  unstable = import <nixpkgs-unstable> { };
 
   espeak = unstable.espeak;
 
@@ -45,13 +45,7 @@ in {
 
   config = mkIf cfg.enable {
 
-    environment.systemPackages = [
-      espeak
-      en_espeak
-      en_read
-      de_espeak
-      de_read
-    ];
+    environment.systemPackages = [ espeak en_espeak en_read de_espeak de_read ];
 
   };
 }