diff --git a/configuration.nix b/configuration.nix
index 09b01bf..786e24a 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -166,7 +166,7 @@ in
   then ''
     IdleAction=hybrid-sleep
     IdleActionSec=20s
-  '' else ""
+  '' else "";
 
   # List services that you want to enable: