diff --git a/package.nix b/package.nix
index f9513ce..4d3a7fa 100644
--- a/package.nix
+++ b/package.nix
@@ -47,7 +47,7 @@ in
     configurePhase = ''
     '';
     buildPhase = ''
-      ghc ${ghcExeOptions} ./src/Game/Main.hs -o ./Main
+      ghc ${ghcExeOptions} ./src/Game.hs -o ./Main
       haddock ${haddockOptions}
     '';
     installPhase = ''
diff --git a/src/Game/Main.hs b/src/Game.hs
similarity index 100%
rename from src/Game/Main.hs
rename to src/Game.hs