diff --git a/swarms/swarms/dialogue_simulator.py b/swarms/swarms/dialogue_simulator.py
index 18cc989d..8943b9f3 100644
--- a/swarms/swarms/dialogue_simulator.py
+++ b/swarms/swarms/dialogue_simulator.py
@@ -1,5 +1,3 @@
-from typing import List, Callable
-
 
 class DialogueSimulator:
     def __init__(
@@ -17,8 +15,10 @@ class DialogueSimulator:
         
     def start(self, name: str, message: str):
         #init conv with a message from name
+        prompt = f"Name {name} and message: {message}"
+
         for agent in self.agents:
-            agent.receive(name, message)
+            agent.run(prompt)
         
         #increment time
         self._step += 1
diff --git a/swarms/workers/worker.py b/swarms/workers/worker.py
index 77c2a472..fcd58e08 100644
--- a/swarms/workers/worker.py
+++ b/swarms/workers/worker.py
@@ -39,7 +39,7 @@ class Worker:
         llm=None,
         openai: bool = True,
     ):
-        self.openai_api_key = openai_api_key
+        self.openai_api_key = openai_api_keyd
         self.temperature = temperature
         self.human_in_the_loop = human_in_the_loop
 
@@ -104,7 +104,7 @@ class Worker:
             embeddings_model = OpenAIEmbeddings(openai_api_key=self.openai_api_key)
             embedding_size = 4096
             index = faiss.IndexFlatL2(embedding_size)
-            
+
             self.vectorstore = FAISS(embeddings_model.embed_query, index, InMemoryDocstore({}), {})
         except Exception as error:
             raise RuntimeError(f"Error setting up memory perhaps try try tuning the embedding size: {error}")