..

app/ui.py

@@ -73,7 +73,7 @@ def render_sidebar_sessions():
                 if k in st.session_state:
                     del st.session_state[k]
             st.rerun()
-        if subcols[1].button("🗑️", key=f"del_{sid}"):
+        if subcols[1].button("❌", key=f"del_{sid}"):
             try:
                 ok = delete_chat_session(st.session_state["user"]["id"], sid)
                 if ok: