From a09ea9a5067ef9f2cb52bc3e978d3c14e8a19347 Mon Sep 17 00:00:00 2001
From: Shivaram Lingamneni <slingamn@cs.stanford.edu>
Date: Fri, 18 Jun 2021 18:26:45 -0400
Subject: [PATCH] fix #1696

---
 irc/channel.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/irc/channel.go b/irc/channel.go
index 14a54f60..b55e9b5d 100644
--- a/irc/channel.go
+++ b/irc/channel.go
@@ -1309,7 +1309,7 @@ func (channel *Channel) CanSpeak(client *Client) (bool, modes.Mode) {
 		return false, modes.RegisteredOnly
 	}
 	if channel.flags.HasMode(modes.RegisteredOnlySpeak) && client.Account() == "" &&
-		clientModes.HighestChannelUserMode() != modes.Mode(0) {
+		clientModes.HighestChannelUserMode() == modes.Mode(0) {
 		return false, modes.RegisteredOnlySpeak
 	}
 	return true, modes.Mode('?')