App - Page Icon , does not change in case of Safari

Hello !
It seems that Streamlit page icon does not change while using in Safari.
On the contrary, tried with google chrome, it works as expected. [Just tried in my local host]

st.set_page_config(page_title='Test',  page_icon="🦈")

Is it a known bug, any fix for this ?
Thanks in advance.
Cheers!
Avra