diff --git a/pgbotlib/response.py b/pgbotlib/response.py
index 4f6928e..06d38d7 100644
--- a/pgbotlib/response.py
+++ b/pgbotlib/response.py
@@ -95,13 +95,13 @@ class Responder:
         result = response
         if '<username>' in response:
             sender = await event.get_sender()
-            result = result.replace('<username>', username)
+            result = result.replace('<username>', sender)
             result += '   I AM TEST'
         if '<randomname>' in response:
             peer_id = event.message.peer_id
             users = await self.client.get_participants(entity=peer_id)
-            sender = random.choice(users)[0]
-            result = result.replace('<randomname>', username)
+            victim = random.choice(users)[0]
+            result = result.replace('<randomname>', victim)
         return result
 
     async def respond(self,