diff --git a/chatbot b/chatbot
index e056407..6021d93 100755
--- a/chatbot
+++ b/chatbot
@@ -9,7 +9,7 @@ CONFIG_PATH = "./config.ini"
 VERSION='0.1.0'
 
 def processmsg(msg, rcpt):
-	if !msg.startswith("!"):
+	if msg.startswith("!"):
 		return ""
 	elif "youtube.com/watch" in msg:
 		return msg.replace("youtube.com", "iv.datura.network")
@@ -38,9 +38,10 @@ class MUCBot(slixmpp.ClientXMPP):
 
     def muc_message(self, msg):
         rcpt=msg['from'].bare
-        processmsg(msg['body'], rcpt)
-        if msg['mucnick'] != self.nick):
-            self.send_message(mto=rcpt,mbody="%s: %s" % (msg['mucnick'],msg['body']),mtype='groupchat')
+        answer = processmsg(msg['body'], rcpt)
+        if msg['mucnick'] != self.nick:
+            if answer is not None:
+                self.send_message(mto=rcpt,mbody="%s: %s" % (msg['mucnick'],answer),mtype='groupchat')
 
 
 if __name__ == '__main__':
@@ -58,7 +59,7 @@ if __name__ == '__main__':
     JID = config.get('credentials', 'JID')
     PASSWORD = config.get('credentials', 'PASSWORD')
     NICK = config.get('credentials', 'NICK')
-    ROOM1 = config.get('credentials', 'ROOM')
+    ROOM = config.get('credentials', 'ROOM')
     HOST = None
     PORT = 5222
     if "host" in config.options('credentials'):