diff --git a/app.py b/app.py
index 7336c0f..ffc504a 100644
--- a/app.py
+++ b/app.py
@@ -6,6 +6,7 @@
     evaluate_final_response,
     handle_example_prompt,
     handle_user_prompt,
+    use_audiocast_request,
 )
 from src.utils.chat_utils import display_example_cards
 from src.utils.render_audiocast import render_audiocast
@@ -29,7 +30,13 @@ async def main():
     # Main chat interface
     st.title("🎧 AudioCaster")
 
-    if st.session_state.generating_audiocast:
+    if st.session_state.user_specification:
+        st.info("Generating audiocast from your specifications")
+
+        summary = st.session_state.user_specification
+        content_category = st.session_state.content_category
+        await use_audiocast_request(summary, content_category)
+
         if st.session_state.current_audiocast:
             render_audiocast()
     else:
diff --git a/src/utils/chat_thread.py b/src/utils/chat_thread.py
index 61d7014..91f8b02 100644
--- a/src/utils/chat_thread.py
+++ b/src/utils/chat_thread.py
@@ -1,4 +1,3 @@
-import asyncio
 import re
 
 import streamlit as st
@@ -89,10 +88,15 @@ async def evaluate_final_response(ai_message: str, content_category: ContentCate
 
     col1, col2 = st.columns(2)
     with col1:
+
+        def onclick(v: str):
+            st.session_state.user_specification = v
+
         if st.button(
             "Generate Audiocast",
             use_container_width=True,
-            on_click=UseAudiocast(summary, content_category).run,
+            on_click=onclick,
+            args=(summary,),
         ):
             st.rerun()
     with col2:
@@ -100,41 +104,20 @@ async def evaluate_final_response(ai_message: str, content_category: ContentCate
             st.rerun()
 
 
-class UseAudiocast:
-    summary: str
-    content_category: ContentCategory
-
-    def __init__(self, summary: str, content_category: ContentCategory):
-        self.summary = summary
-        self.content_category = content_category
-
-    def run(self):
-        """
-        Run command to start generating audiocast
-        """
-        st.session_state.generating_audiocast = True
-
-        async def handler():
-            await self.__use_audiocast_request(self.summary, self.content_category)
-
-        asyncio.run(handler())
-
-    async def __use_audiocast_request(
-        self, summary: str, content_category: ContentCategory
-    ):
-        """
-        Call audiocast creating workflow
+async def use_audiocast_request(summary: str, content_category: ContentCategory):
+    """
+    Call audiocast creating workflow
 
-        Args:
-            summary (str): user request summary or user specification
-            content_category (ContentCategory): content category
-        """
-        with st.spinner("Generating your audiocast..."):
-            audiocast_response = await generate_audiocast(
-                GenerateAudioCastRequest(
-                    summary=summary,
-                    category=content_category,
-                )
+    Args:
+        summary (str): user request summary or user specification
+        content_category (ContentCategory): content category
+    """
+    with st.spinner("Generating your audiocast..."):
+        audiocast_response = await generate_audiocast(
+            GenerateAudioCastRequest(
+                summary=summary,
+                category=content_category,
             )
-            print(f"Generate AudioCast Response: {audiocast_response}")
-            st.session_state.current_audiocast = audiocast_response
+        )
+        print(f"Generate AudioCast Response: {audiocast_response}")
+        st.session_state.current_audiocast = audiocast_response
diff --git a/src/utils/session_state.py b/src/utils/session_state.py
index 9e5a971..1386e1e 100644
--- a/src/utils/session_state.py
+++ b/src/utils/session_state.py
@@ -17,18 +17,21 @@ def init_session_state():
     """Initialize session state"""
     if "chat_session_id" not in st.session_state:
         st.session_state.chat_session_id = str(uuid.uuid4())
+
     if "messages" not in st.session_state:
         st.session_state.messages = cast(List[ChatMessage], [])
-    if "current_audiocast" not in st.session_state:
-        st.session_state.current_audiocast = None
     if "example_prompt" not in st.session_state:
         st.session_state.example_prompt = None
     if "prompt" not in st.session_state:
         st.session_state.prompt = None
+
     if "content_category" not in st.session_state:
         st.session_state.content_category = cast(ContentCategory | None, None)
-    if "generating_audiocast" not in st.session_state:
-        st.session_state.generating_audiocast = False
+
+    if "user_specification" not in st.session_state:
+        st.session_state.user_specification = None
+    if "current_audiocast" not in st.session_state:
+        st.session_state.current_audiocast = None
 
 
 def reset_session():
@@ -37,11 +40,15 @@ def reset_session():
 
     #### Client must call st.rerun()
     """
-    st.session_state.messages = []
     st.session_state.chat_session_id = str(uuid.uuid4())
-    st.session_state.current_audiocast = None
 
+    st.session_state.messages = []
     st.session_state.example_prompt = None
     st.session_state.prompt = None
-    st.session_state.generating_audiocast = False
+
+    st.session_state.content_category = None
+
+    st.session_state.user_specification = None
+    st.session_state.current_audiocast = None
+
     st.cache_data.clear()