diff --git a/src/makim/cli.py b/src/makim/cli.py
index 9764013..ad868e1 100644
--- a/src/makim/cli.py
+++ b/src/makim/cli.py
@@ -185,7 +185,7 @@ def create_args_string(args: dict[str, str]) -> str:
         ')'
     )
 
-    args_data = cast(Dict[str, dict[str, str]], args.get('args', {}))
+    args_data = cast(Dict[str, Dict[str, str]], args.get('args', {}))
     for name, spec in args_data.items():
         name_clean = name.replace('-', '_')
         arg_type = normalize_string_type(spec.get('type', 'str'))
@@ -277,7 +277,7 @@ def create_dynamic_command(name: str, args: dict[str, str]) -> None:
     args_str = create_args_string(args)
     args_param_list = [f'"task": "{name}"']
 
-    args_data = cast(Dict[str, dict[str, str]], args.get('args', {}))
+    args_data = cast(Dict[str, Dict[str, str]], args.get('args', {}))
 
     for arg, arg_details in args_data.items():
         arg_clean = arg.replace('-', '_')
@@ -309,7 +309,7 @@ def create_dynamic_command(name: str, args: dict[str, str]) -> None:
 
     # Apply Click options to the Typer command
     if 'args' in args:
-        options_data = cast(Dict[str, dict[str, Any]], args.get('args', {}))
+        options_data = cast(Dict[str, Dict[str, Any]], args.get('args', {}))
         dynamic_command = apply_click_options(dynamic_command, options_data)