Update app.py

app.py

@@ -177,7 +177,7 @@ elif st.session_state.pdf_loaded and st.session_state.chunked and st.session_sta
     
 if query:
     with st.spinner("🔄 Retrieving relevant context..."):
-        retriever = st.session_state.vector_store.as_retriever(search_type="similarity", search_kwargs={"k": 4})
+        retriever = st.session_state.vector_store.as_retriever(search_type="similarity", search_kwargs={"k": 3})
         contexts = retriever.invoke(query)
         # Debugging: Check what was retrieved
         st.write("Retrieved Contexts:", contexts)