diff --git a/flake.nix b/flake.nix
index 5ca0add..d5dd9c9 100644
--- a/flake.nix
+++ b/flake.nix
@@ -24,7 +24,7 @@
         installPhase = ''
           mkdir -p $out/bin
           cp $src/sTodo $out/bin
-          chmod go+x $out/bin/sTodo
+          chmod ugo+x $out/bin/sTodo
         '';
         mainProgram = "sTodo";
       };