Update app.py

app.py

@@ -58,7 +58,7 @@ def sidebar() :
         st.session_state.selected_option_text = selected_option.get('text', '')
         st.session_state.option_text = st.text_area("Testo Azione", selected_option_text)
         st.session_state.selected_option_description = selected_option.get('description', '')
-        if selected_option_key == 'Decreti':
+        if st.session_state.selected_option_key == 'Decreti':
            st.session_state.rag_enabled = st.toggle("Cerca nel DB Vettoriale", value=True)
            st.session_state.top_k = st.slider(label="Documenti da ricercare", min_value=1, max_value=20, value=4, disabled=not st.session_state.rag_enabled)
         st.markdown("---")