@@ -72,8 +72,9 @@ static void draw(tty_interface_t *state) {

 	size_t current_selection = choices->selection;

 	if (current_selection + options->scrolloff >= num_lines) {

 		start = current_selection + options->scrolloff - num_lines + 1;

-		if (start + num_lines >= choices_available(choices)) {

-			start = choices_available(choices) - num_lines;

+		size_t available = choices_available(choices);

+		if (start + num_lines >= available && available > 0) {

+			start = available - num_lines;

 		}

 	}

 	tty_setcol(tty, 0);

@@ -87,7 +88,9 @@ static void draw(tty_interface_t *state) {

 			draw_match(state, choice, i == choices->selection);

 		}

 	}

-	tty_moveup(tty, num_lines);

+	if (num_lines > 0) {

+		tty_moveup(tty, num_lines);

+	}

 	tty_setcol(tty, strlen(options->prompt) + strlen(state->search));

 	tty_flush(tty);

 }