empty value of the default float filter of a field

[Vincent]

i have add the following filter to the selection view and want to show only records which totDiffAmt is larger than 0

getSelectFilters: function () {
return {
'totDiffAmt': {
type: 'greaterThan',
value: 0,

When i go to the selection view, the filter works as expected, but the "0" is not displayed in the value field of the filter (see the attachment). how can the zero be shown in the value field? thanks.

EspoCRM Version:4.8.4 (same behaviour in 5.3.5 )