diff --git a/mmcli/mmcli.py b/mmcli/mmcli.py
index 44d4ce1..e22047b 100755
--- a/mmcli/mmcli.py
+++ b/mmcli/mmcli.py
@@ -414,11 +414,11 @@ def send(mm_api: mattermost.MMApi, cmdline_args):
 				print(f"Illegal message, missing channel: {line.strip()}", file=sys.stderr)
 				raise ValueError("Illegal message, missing channel")
 
-			sent = mm_api.create_post(channel_id, msg["message"], props={"from_mmcli": "true"}, filepaths=msg.get("attachments", msg.get("attachments")), root_id=msg.get("thread", msg.get("root_id")))
+			sent = mm_api.create_post(channel_id, msg["message"], filepaths=msg.get("attachments", msg.get("attachments")), root_id=msg.get("thread", msg.get("root_id")))
 			print(sent)
 
 	else:
-		sent = mm_api.create_post(channel["id"], cmdline_args.message, props={"from_mmcli": "true"}, filepaths=cmdline_args.attach, root_id=cmdline_args.thread)
+		sent = mm_api.create_post(channel["id"], cmdline_args.message, filepaths=cmdline_args.attach, root_id=cmdline_args.thread)
 		print(sent)