diff --git a/rwx/ps/__init__.py b/rwx/ps/__init__.py
index e45672e..e18e250 100644
--- a/rwx/ps/__init__.py
+++ b/rwx/ps/__init__.py
@@ -5,7 +5,7 @@ import subprocess
 from rwx import txt
 
 
-def get_tuples_args(*items: str | tuple[str]) -> list[str]:
+def get_tuples_args(*items: str | tuple[str, ...]) -> list[str]:
     """Turn arguments tuples into an arguments list."""
     args: list[str] = []
     for item in items:
@@ -16,21 +16,21 @@ def get_tuples_args(*items: str | tuple[str]) -> list[str]:
     return args
 
 
-def run(*items: str | tuple[str]) -> subprocess.CompletedProcess:
+def run(*items: str | tuple[str, ...]) -> subprocess.CompletedProcess:
     """Run from a list of arguments tuples."""
     return subprocess.run(
         get_tuples_args(*items), capture_output=False, check=True
     )
 
 
-def run_line(*items: str | tuple[str], charset: str = txt.CHARSET) -> str:
+def run_line(*items: str | tuple[str, ...], charset: str = txt.CHARSET) -> str:
     """Run and return output line."""
     line, *_ = run_lines(*items, charset=charset)
     return line
 
 
 def run_lines(
-    *items: str | tuple[str], charset: str = txt.CHARSET
+    *items: str | tuple[str, ...], charset: str = txt.CHARSET
 ) -> list[str]:
     """Run and return output lines."""
     process = subprocess.run(