diff --git a/post_rss_to_ghost.py b/post_rss_to_ghost.py
index fba2bcd..179fbde 100644
--- a/post_rss_to_ghost.py
+++ b/post_rss_to_ghost.py
@@ -386,7 +386,7 @@ async def main():
     setuplogger()
 
     parser = argparse.ArgumentParser()
-    parser.add_argument("--run-once", action="store_true", help="Run immediately once then exit")
+    parser.add_argument("--runonce", action="store_true", help="Run now and exit (no scheduler)")
     args = parser.parse_args()
 
     # Feeds init (list may be reloaded inside task)
@@ -414,7 +414,7 @@ async def main():
 
     LOG.info("Starting bot")
 
-    if args.run_once:
+    if args.runonce:
         await task.daily_task()
         return
 
diff --git a/presquegratos.py b/presquegratos.py
index ca15e5c..4b71a2d 100644
--- a/presquegratos.py
+++ b/presquegratos.py
@@ -589,9 +589,9 @@ async def run_forever_sunday_noon():
 if __name__ == "__main__":
     import argparse
     parser = argparse.ArgumentParser()
-    parser.add_argument("--run-once", action="store_true", help="Run now and exit (no scheduler)")
+    parser.add_argument("--runonce", action="store_true", help="Run now and exit (no scheduler)")
     args = parser.parse_args()
-    if args.run_once:
+    if args.runonce:
         asyncio.run(run_weekly())
     else:
         asyncio.run(run_forever_sunday_noon())