diff --git a/examples/example.py b/examples/example.py
index 6214b265..165b78b7 100644
--- a/examples/example.py
+++ b/examples/example.py
@@ -20,19 +20,21 @@ async def main():
     """Main"""
     talky = MyLLM()
     # asyncio.ensure_future(async_foo())
-
-    logger.info(await talky.chat("My name is Jack"))
+    chat = await talky.chat("My name is Jack")
+    logger.info(chat)
     # Hello Jack, it's nice to meet you!
     # I am an AI language model designed to provide helpful responses.
     #  How can I help you today?
     time.sleep(10)
-    logger.info(await talky.chat("tell me who is president of the united states?"))
+    chat = await talky.chat("tell me who is president of the united states?")
+    logger.info(chat)
     # #  As of my latest update, the current
     # # President of the United States is Joe Biden.
     # # He was inaugurated on January 20th, 2021 and
     # # is the 46th President of the United States.
     time.sleep(10)
-    logger.info(await talky.chat("what is my name"))
+    chat = await talky.chat("what is my name")
+    logger.info(chat)
     #  Your name is Jack, as you mentioned earlier.
 
 
diff --git a/myllm/default_settings.toml b/myllm/default_settings.toml
index b2876ef7..e33d0799 100644
--- a/myllm/default_settings.toml
+++ b/myllm/default_settings.toml
@@ -26,10 +26,10 @@ llm_model = "gpt-3.5-turbo"
 # Refer to https://github.com/xtekky/gpt4free
 # for the list of supported provider
 llm_provider = "g4f.Provider.Bing"
-
+lag = 0 
 # Number of conversation history 
 # between user and ai
-max_memory = 5
+max_memory = 100
 
 # help message listing the commands
 # available
@@ -45,7 +45,7 @@ llm_ai_mode = false
 # template prompt context
 # not implemented
 llm_template = """
-test
+You are a friendly AI, helping me with task
 """
 # llm_template = """
 # You operate within the following constraints:
diff --git a/myllm/main.py b/myllm/main.py
index 5a77a470..d240db43 100644
--- a/myllm/main.py
+++ b/myllm/main.py
@@ -92,10 +92,15 @@ async def chat(self, prompt):
             model=settings.llm_model,
             messages=self.conversation.get_messages(),
         )
-        logger.debug("response {}", response)
+
         self.conversation.add_message("ai", response)
-        sleep(10)
-        return response if response else "No response from the model"
+        sleep(settings.lag)
+        if response:
+            logger.debug("response received {}", response)
+            return response
+        else:
+            logger.debug("No response from the model")
+            return "No response from the model"
 
     async def clear_chat_history(self):
         """
@@ -113,10 +118,12 @@ class Conversation:
     def __init__(self, max_memory=settings.max_memory):
         self.messages = []
         self.max_memory = max_memory
+        self.template = settings.llm_template
+        self.add_message("user", self.template)
 
     def add_message(self, role: str, content: str):
         if len(self.messages) >= self.max_memory:
-            self.messages.pop(0)  # Remove the oldest message
+            self.messages.pop(0)
         self.messages.append({"role": role, "content": content})
 
     def get_messages(self):
diff --git a/pyproject.toml b/pyproject.toml
index 87b8580d..ac303add 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -32,8 +32,6 @@ loguru = ">=0.6.0"
 httpx = ">=0.24.1"
 js2py = "^0.74"
 g4f = "0.0.3.4"
-# langchain = "0.0.300"
-# nest_asyncio = "*"
 curl-cffi ="0.5.7"
 PyExecJS2="1.6.1"