diff --git a/tasktiger/tasktiger.py b/tasktiger/tasktiger.py
index e1db24c..38a0734 100644
--- a/tasktiger/tasktiger.py
+++ b/tasktiger/tasktiger.py
@@ -695,7 +695,6 @@ def would_process_configured_queue(self, queue_name: str) -> bool:
 @click.option("-a", "--password", help="Redis password")
 @click.option("-n", "--db", help="Redis database number")
 @click.option(
-    "-x",
     "--executor",
     help="Task executor. Possible values are sync or fork (default).",
 )