diff --git a/src/de/p1st/exec_notify/lib/exec.py b/src/de/p1st/exec_notify/lib/exec.py
index f4cef9b..c3bb3e5 100644
--- a/src/de/p1st/exec_notify/lib/exec.py
+++ b/src/de/p1st/exec_notify/lib/exec.py
@@ -8,7 +8,7 @@ def execute(command: List[str]):
     Run the given command in a subprocess and pass stdin (if given) to that process.
     Wait for command to complete.
 
-    :param command: A command to executed as list of words, e.g. ["echo", "hello"]
+    :param command: A command to executed as list of words, e.g. ['echo', 'Hello world!']
     :return: (exit_code, stdout, stderr)
     """