How can i solve Firefox refresh problem in JSF

Question

I'm using primefaces 7.0.

I have following control

<p:inputText value="#{editBean.name}">

When I change the content without submit and press F5 it should be filled again with the initial value.

In Firefox I have the problem. It still shows the edited value after F5, even though the bean is running through the init setting.

I already tried to set:

<context-param>
    <param-name>com.sun.faces.autoCompleteOffOnViewState</param-name>
    <param-value>false</param-value>
</context-param>

without any success.

Do you have an idea?