# The objects disappears from map when .geojson file is used as an input for worldmap node

**URL:** <https://discourse.nodered.org/t/the-objects-disappears-from-map-when-geojson-file-is-used-as-an-input-for-worldmap-node/78454>\
**Category:** General\
**Tags:** node-red-contrib-web-worldmap\
**Created:** [16 May 2023 00:30 UTC](https://discourse.nodered.org/t/the-objects-disappears-from-map-when-geojson-file-is-used-as-an-input-for-worldmap-node/78454 "2023-05-16T00:30:13Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![nensak](https://avatars.discourse-cdn.com/v4/letter/n/9f8e36/32.png) [@nensak](https://discourse.nodered.org/u/nensak)\
**Post date:** [16 May 2023 00:30 UTC](https://discourse.nodered.org/t/the-objects-disappears-from-map-when-geojson-file-is-used-as-an-input-for-worldmap-node/78454/1 "2023-05-16T00:30:13Z")

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I use two type of files as an input in "worldmap" node, .csv and .geojson, it works fine, BUT I've realized that the map populated with objects defined from .geojson file is being cleared after browser refresh, while it stays unchanged when .csv is used, (what is wished behavior in my map)?! The settings is the same in both cases and the max age parameter lasts enough. Could anyone help with this?

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**Author:** ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)\
**Post date:** [15 July 2023 00:30 UTC](https://discourse.nodered.org/t/the-objects-disappears-from-map-when-geojson-file-is-used-as-an-input-for-worldmap-node/78454/2 "2023-07-15T00:30:37Z")

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