diff --git a/exec/load/json-chat.js b/exec/load/json-chat.js
index e628746439c80368209293a3666390aea3e53f29..1fcf59391988804e4dcf3064e1a77b41bc92014d 100644
--- a/exec/load/json-chat.js
+++ b/exec/load/json-chat.js
@@ -299,6 +299,7 @@ function JSONChat(usernum,jsonclient,host,port) {
 		this.nick = nick;
 		this.str = str;
 		this.time = time;
+		this.str = this.str.replace(/[\f\r\n\x14\x15\x10\b]/g,'');
 	}
 	
 	/* retrieve user list */