FilterConfiguration.xml gets overwritten at restart of cp_log_export

[Obiwan1968]

Hi There

Using R80.30 Take 191
I have seen the example in sk122323 about the FilterConfiguration.xml.

Using the example below by editing $EXPORTERDIR/targets/<target-name>/conf/FilterConfiguration.xml

<filters>
        <filterGroup operator="and">
                <field name="action" operator="and">
                </field>
                <field name="origin" operator="and">
                </field>
                <field name="product" operator="or">
                        <value operation="eq">SmartDefense</value>
                        <value operation="eq">Threat Emulation</value>
                </field>
                <field name="severity" operator="or">
                        <value operation="eq">3</value>
                        <value operation="eq">4</value>
                </field>
        </filterGroup>
</filters>

But when I restart the cp_log_export service, all changes are gone and the file "FilterConfiguration.xml" is "empty" again as before? Anymore any idea why this file gets "reset" be the restart of the service?