diff --git a/build.zig b/build.zig
index a6e07c3..76f7552 100644
--- a/build.zig
+++ b/build.zig
@@ -43,7 +43,7 @@ pub fn build(b: *std.Build) void {
   const xkbcommon = b.dependency("xkbcommon", .{}).module("xkbcommon");
   const pixman = b.dependency("pixman", .{}).module("pixman");
   const wlroots = b.dependency("wlroots", .{}).module("wlroots");
-  const zlua = b.dependency("zlua", .{ .lang = .luajit }).module("zlua");
+  const zlua = b.dependency("zlua", .{ .lang = .lua51 }).module("zlua");
   const clap = b.dependency("clap", .{}).module("clap");
 
   wlroots.addImport("wayland", wayland);
diff --git a/runtime/share/mezzaluna/master.lua b/runtime/share/mezzaluna/master.lua
index f60decf..001daaf 100644
--- a/runtime/share/mezzaluna/master.lua
+++ b/runtime/share/mezzaluna/master.lua
@@ -3,13 +3,13 @@ mez.layout_manager.new_layout({
   callback = function(output)
     local mw, my, ty;
 
-    local mon = mez.output.get_resolution(0)
+    local mon = mez.output.get_resolution(output)
     local nmaster = 1
     local mfact = 0.5
 
     local view_ids = {}
 
-    local ok, ids = pcall(mez.output.get_all_views, 0)
+    local ok, ids = pcall(mez.output.get_all_views, output)
     if not ok or ids == nil then
       print("nillllll")
       return