diff --git a/src/main.rs b/src/main.rs
index 63a7a17..7b52d29 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -141,7 +141,7 @@ fn main() {
 fn print_help() {
     println!("aishell v{}\n", env!("CARGO_PKG_VERSION"));
     println!("USAGE:");
-    println!("  aishell                     TUI (AI + Agents + Shell)");
+    println!("  aishell tui                 TUI (AI + Agents + Shell)");
     println!("  aishell review              Review changes + auto-commit if clean");
     println!("  aishell daily               Health + quality + idea check");
     println!("  aishell run <task>          Run single agent");