diff --git a/shells/objectgericht-project.nix b/shells/objectgericht-project.nix
index 3d4abad7..91afbd8d 100644
--- a/shells/objectgericht-project.nix
+++ b/shells/objectgericht-project.nix
@@ -29,8 +29,8 @@
   ];
   env = [
     {
-    name = "LD_PRELOAD";
-    value = "${pkgs.xorg.libXtst}/lib/libXtst.so.6";
+      name = "LD_PRELOAD";
+      value = "${pkgs.xorg.libXtst}/lib/libXtst.so.6";
     }
   ];
 }