diff --git a/src/config/Config.zig b/src/config/Config.zig
index eb3d28d95..d84f326a6 100644
--- a/src/config/Config.zig
+++ b/src/config/Config.zig
@@ -560,6 +560,7 @@ palette: Palette = .{},
 /// On macOS, background opacity is disabled when the terminal enters native
 /// fullscreen. This is because the background becomes gray and it can cause
 /// widgets to show through which isn't generally desirable.
+/// On macOs, this setting cannot be reloaded and needs a restart
 @"background-opacity": f64 = 1.0,
 
 /// A positive value enables blurring of the background when background-opacity