Update app.py

app.py

@@ -550,9 +550,9 @@ def main():
     tab_main = st.radio("Action:", ["🎤 Chat & Voice", "📸 Media", "🔍 ArXiv", "📚 PDF to Audio"], horizontal=True, key="tab_main")
     useArxiv = st.checkbox("Search ArXiv", True, key="use_arxiv")
     useArxivAudio = st.checkbox("ArXiv Audio", False, key="use_arxiv_audio")
-    # Use st.checkbox without reassigning to st.session_state.autosend
+    # Use st.checkbox without reassigning to st.session_state
     st.checkbox("Autosend Chat", value=True, key="autosend")
-    st.session_state.autosearch = st.checkbox("Autosearch ArXiv", value=True, key="autosearch")
+    st.checkbox("Autosearch ArXiv", value=True, key="autosearch")  # Fixed line: no reassignment
 
     # 🎤 Chat & Voice
     if tab_main == "🎤 Chat & Voice":
@@ -648,7 +648,7 @@ def main():
         q = st.text_input("🔍 Query:", key="arxiv_query")
         if q and q != st.session_state.last_query:
             st.session_state.last_query = q
-            if st.session_state.autosearch or st.button("🔍 Run", key="arxiv_run"):
+            if st.session_state.autosearch or st.button("🔍 Run", key="arxiv_run"):  # Use st.session_state.autosearch directly
                 result, papers = asyncio.run(perform_ai_lookup(q, useArxiv=useArxiv, useArxivAudio=useArxivAudio))
                 for i, p in enumerate(papers, 1):
                     with st.expander(f"{i}. 📄 {p['title']}"):