diff --git a/src/main.rs b/src/main.rs
index 3228eb0..8cf1985 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -127,7 +127,29 @@ struct HelpArgs;
 
 impl Runnable for HelpArgs {
     fn run(self: Box<Self>) -> Result<()> {
-        print_usage()
+        println!("improvise — multi-dimensional data modeling TUI\n");
+        println!("USAGE:");
+        println!("  improvise [file.improv]         Open or create a model");
+        println!("  improvise --import data.json    Import JSON then open TUI");
+        println!("  improvise --cmd '{{...}}'         Run a JSON command (headless, repeatable)");
+        println!("  improvise --script cmds.jsonl   Run commands from file (headless)");
+        println!("\nTUI KEYS (vim-style):");
+        println!("  :           Command mode  (:q :w :import :add-cat :formula …)");
+        println!("  hjkl / ↑↓←→ Navigate grid");
+        println!("  i / Enter   Edit cell (Insert mode)");
+        println!("  Esc         Return to Normal mode");
+        println!("  x           Clear cell");
+        println!("  yy / p      Yank / paste cell value");
+        println!("  gg / G      First / last row");
+        println!("  0 / $       First / last column");
+        println!("  Ctrl+D/U    Scroll half-page down / up");
+        println!("  / n N       Search / next / prev");
+        println!("  [ ]         Cycle page-axis filter");
+        println!("  T           Tile-select (pivot) mode");
+        println!("  F C V       Toggle Formulas / Categories / Views panel");
+        println!("  ZZ          Save and quit");
+        println!("  ?           Help");
+        Ok(())
     }
 }
 
@@ -547,35 +569,3 @@ fn draw_welcome(f: &mut Frame, area: Rect, _app: &App) {
         );
     }
 }
-
-// ── Help text ─────────────────────────────────────────────────────────────────
-
-// (HelpWidget is in src/ui/help.rs — updated separately)
-
-// ── Usage ─────────────────────────────────────────────────────────────────────
-
-fn print_usage() -> Result<()> {
-    println!("improvise — multi-dimensional data modeling TUI\n");
-    println!("USAGE:");
-    println!("  improvise [file.improv]         Open or create a model");
-    println!("  improvise --import data.json    Import JSON then open TUI");
-    println!("  improvise --cmd '{{...}}'         Run a JSON command (headless, repeatable)");
-    println!("  improvise --script cmds.jsonl   Run commands from file (headless)");
-    println!("\nTUI KEYS (vim-style):");
-    println!("  :           Command mode  (:q :w :import :add-cat :formula …)");
-    println!("  hjkl / ↑↓←→ Navigate grid");
-    println!("  i / Enter   Edit cell (Insert mode)");
-    println!("  Esc         Return to Normal mode");
-    println!("  x           Clear cell");
-    println!("  yy / p      Yank / paste cell value");
-    println!("  gg / G      First / last row");
-    println!("  0 / $       First / last column");
-    println!("  Ctrl+D/U    Scroll half-page down / up");
-    println!("  / n N       Search / next / prev");
-    println!("  [ ]         Cycle page-axis filter");
-    println!("  T           Tile-select (pivot) mode");
-    println!("  F C V       Toggle Formulas / Categories / Views panel");
-    println!("  ZZ          Save and quit");
-    println!("  ?           Help");
-    Ok(())
-}