diff --git a/flake.nix b/flake.nix
index 78f2ff60234473bef6df3fa51e2ae22cc16ebd99..bd8888d789d662e5636e099689f054e1fa799a36 100644
--- a/flake.nix
+++ b/flake.nix
@@ -22,7 +22,7 @@
       systems = [ "x86_64-linux" "aarch64-linux" "aarch64-darwin" "x86_64-darwin" ];
       perSystem = { config, self', inputs', pkgs, system, ... }: {
         document.source = ./src;
-        document.mainFile = "style";
+        document.mainFile = "szakdolgozat";
         packages.default = config.packages.document;
         devShells.default = config.devShells.document;
 
diff --git a/src/style.tex b/src/szakdolgozat.tex
similarity index 100%
rename from src/style.tex
rename to src/szakdolgozat.tex