I already create a Zap that send facebook page’s posts to a discord forum channel. Everything works fine.

But when I do the samething but this time, it’ll send to a text channel not a forum channel, Zapier didn’t show me placeholder that said “message:”, only showed for me “message:<the post that I choosed from the facebook zap>”, just as I thought, the Zap that send to the forum channel still working,  but the other one that send to a text channel didn’t.