diff --git a/configuration.nix b/configuration.nix
index ae0f600..b6737b5 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -56,7 +56,10 @@ in
     let
       labelFile = ./.nixos-label;
     in
-    if builtins.pathExists labelFile then lib.removeSuffix "\n" (builtins.readFile labelFile) else flakeRev;
+    if builtins.pathExists labelFile then
+      lib.removeSuffix "\n" (builtins.readFile labelFile)
+    else
+      flakeRev;
 
   nix = {
     settings = {