diff --git a/src/lib.zig b/src/lib.zig
index 12eb4fc8cac8afae1d38ffcf445a2df33f0c62f5..b59da2b651d8b3fe7765fde5311c45ac076865d0 100644
--- a/src/lib.zig
+++ b/src/lib.zig
@@ -49,7 +49,7 @@ pub fn forEnum(out: anytype, in: anytype, comptime prompt: []const u8, alloc: st
     try out.print(comptime ansi.color.Bold(prompt ++ " "), .{});
 
     try out.print(ansi.style.Faint ++ "(", .{});
-    inline for (std.meta.fields(options)) |f, i| {
+    inline for (std.meta.fields(options), 0..) |f, i| {
         if (i != 0) try out.print("/", .{});
         if (std.mem.eql(u8, f.name, def orelse "")) {
             try out.print(ansi.style.ResetIntensity, .{});