diff --git a/src/selectel_ml_tui/cli.py b/src/selectel_ml_tui/cli.py
index 186ea90..6fc2b2d 100644
--- a/src/selectel_ml_tui/cli.py
+++ b/src/selectel_ml_tui/cli.py
@@ -3,7 +3,6 @@
 from __future__ import annotations
 
 from pathlib import Path
-from typing import cast
 
 import click
 
@@ -52,7 +51,7 @@ def _prompt_str(
     value = click.prompt(prompt, default="", hide_input=hide_input, show_default=False)
     if value == "":
         return current
-    return cast(str, value)
+    return value
 
 
 @click.group()
@@ -198,4 +197,4 @@ def run() -> None:
 
 
 if __name__ == "__main__":
-    main()
+    main()
\ No newline at end of file