diff --git a/validations_libs/cli/app.py b/validations_libs/cli/app.py
index 0574593e..0b8cd293 100644
--- a/validations_libs/cli/app.py
+++ b/validations_libs/cli/app.py
@@ -25,7 +25,7 @@ class ValidationCliApp(App):
     :param description: one-liner explaining the program purpose
     :param version: application version number
     :param command_manager: plugin loader
-    :param deferred_help: Allow subcommands to accept `–help` with allowing
+    :param deferred_help: Allow subcommands to accept `--help` with allowing
     to defer help print after initialize_app
     """