[Python] Reverse categories order in hovermode on Plotly

I have a Plotly stacked barplot with specific categories order. On the plot, the categories stack from bottom to top as wanted : bronze, silver, gold.

However, it stacks on the reversed order on the hovermode : gold, silver and bronze (from bottom to top as well)

Is there any way to correct the order in the hovermode "x unified" ?

import plotly.express as px

long_df = px.data.medals_long()

category_orders = {
"medal": [
"bronze",
"silver",
"gold",
]
}

fig = px.bar(long_df, x="nation", y="count", color="medal", category_orders=category_orders)
fig.update_layout(hovermode="x unified", legend=dict(orientation="h"))
fig.show()

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