diff --git a/docs/INSTALL.md b/docs/INSTALL.md
index a6b2a63..73a966d 100644
--- a/docs/INSTALL.md
+++ b/docs/INSTALL.md
@@ -119,6 +119,9 @@ The wizard always installs the default-feature build.
 
 `maestro tui` is the keyboard-and-mouse driven terminal UI client. It ships
 in the default feature set, so a vanilla `cargo install maestro` builds it.
+A bare `maestro` opens the TUI too — the missing subcommand defaults to `tui`
+(#119), so `maestro --daemon-url http://host:7070` works as well. Builds
+without the `tui` feature have no UI to open and print help instead (exit 0).
 Drop the `tui` feature to skip it on hosts that don't need the UI surface
 (`--no-default-features --features cli,daemon`).