diff --git a/actions/__init__.py b/actions/__init__.py
index 0f2a090..85ca192 100644
--- a/actions/__init__.py
+++ b/actions/__init__.py
@@ -52,7 +52,7 @@ actions = [
     },
     {
         "type": "response",
-        "pattern": "/.^[^!]*hm+/",
+        "pattern": "/^[^!]*hm+/",
         "callback": score_word("hmm", "hm+")
     },
     {
@@ -67,7 +67,7 @@ actions = [
     },
     {
         "type": "response",
-        "pattern": "/^[^!]*o+f/",
+        "pattern": "/^[^!]*oo+f/",
         "callback": score_word("oof", "o+f")
     },
     {
@@ -85,4 +85,4 @@ actions = [
         "pattern": "/!whois \S+/",
         "callback": whois
     }
-]
\ No newline at end of file
+]
diff --git a/bot/core.py b/bot/core.py
index b07092f..cf98f97 100644
--- a/bot/core.py
+++ b/bot/core.py
@@ -89,7 +89,8 @@ class Bot:
     def leave(self, chan):
         message = "PART {} :Bye-bye!"
         self.send(message, chan)
-        self.places.remove(chan)
+        if chan in self.places:
+            self.places.remove(chan)
 
     def ping(self, message):
         response = message.split("PING :")[1]
diff --git a/coroutines/__init__.py b/coroutines/__init__.py
index 67fd216..9c27359 100644
--- a/coroutines/__init__.py
+++ b/coroutines/__init__.py
@@ -40,15 +40,5 @@ coroutines = [
             "use": "description",
             "channels": ["#tildeverse"]
         }
-    },
-    {
-        "worker": use(RSS),
-        "interval": 16,
-        "state": {
-            "alias": "cosmic",
-            "source": "https://cosmic.voyage/rss.xml",
-            "use": "title",
-            "channels": ["#cosmic"]
-        }
     }
 ]
\ No newline at end of file
diff --git a/coroutines/rss.py b/coroutines/rss.py
index 6e3a2e3..c6f443a 100644
--- a/coroutines/rss.py
+++ b/coroutines/rss.py
@@ -51,8 +51,14 @@ class RSS:
         
         use = sub(r"(<\/?[^>]+>)|\n", "", item.findtext(self.use, ""))
         user = item.findtext("author", "").split("@")[0]
-        post = "{} (posted by {}) <{}>".format(use, user, guid)
-        response = "[{}] {}".format(self.alias, post)
+        metadata = "(posted by {}) <{}>".format(user, guid)
+        header = "[{}] {}".format(self.alias, use)
+        splitter = " "
+        max_size = 450 - len(splitter)
+        if len(header) + len(metadata) >= max_size:
+            header_size = max_size - len(metadata)
+            header = header[:header_size]
+        response = "{}{}{}".format(header, splitter, metadata)
         for channel in self.channels:
             self.bot.send_message(channel, response)