# The CesiumInspector causes the Polygon to display incorrectly

**URL:** <https://community.cesium.com/t/the-cesiuminspector-causes-the-polygon-to-display-incorrectly/18509>\
**Category:** CesiumJS\
**Created:** [May 9, 2022, 12:46pm UTC](https://community.cesium.com/t/the-cesiuminspector-causes-the-polygon-to-display-incorrectly/18509 "2022-05-09T12:46:49Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Wicken\_Hey](https://sea2.discourse-cdn.com/cesium/user_avatar/community.cesium.com/wicken_hey/32/2038_2.png) [@Wicken\_Hey](https://community.cesium.com/u/Wicken_Hey)\
**Post date:** [May 9, 2022, 12:46pm UTC](https://community.cesium.com/t/the-cesiuminspector-causes-the-polygon-to-display-incorrectly/18509/1 "2022-05-09T12:46:49Z")

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The Polygon to display incorrectly When I introduced CesiumInspector.  
The online example is the blue Polygon with a problem.

 ![1652100105(1)](https://global.discourse-cdn.com/cesium/original/3X/3/b/3bfc0cc96e655936048c3d4feaff40c249f46a4f.jpeg)  
But my local is blue and red polygon both have problems.  
 ![1652100381(1)](https://global.discourse-cdn.com/cesium/original/3X/2/c/2c49f09d6f655ce9fa65700eca00a78df7aa3380.jpeg)

I would like to know why there is a problem when I introduce CesiumInspector but not the other way around.  
Thanks!

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**Author:** ![sanjeetsuhag](https://sea2.discourse-cdn.com/cesium/user_avatar/community.cesium.com/sanjeetsuhag/32/1992_2.png) [@sanjeetsuhag](https://community.cesium.com/u/sanjeetsuhag)\
**Post date:** [May 9, 2022, 1:53pm UTC](https://community.cesium.com/t/the-cesiuminspector-causes-the-polygon-to-display-incorrectly/18509/2 "2022-05-09T13:53:33Z")

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Hi @Wicken_Hey

This may be occurring because the `CesiumInspector` enables [`globe.depthTestAgainstTerrain`](https://cesium.com/learn/cesiumjs/ref-doc/Globe.html?classFilter=globe#depthTestAgainstTerrain). If you manually set that to false, the polygon appears normally again, as shown in this [Sandcastle](https://sandcastle.cesium.com/#c=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).

![polygondepth](https://global.discourse-cdn.com/cesium/original/2X/9/941500971aba0916da1417e95f6d8184e71047df.gif)

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<div class="post-metadata">

**Author:** ![Wicken\_Hey](https://sea2.discourse-cdn.com/cesium/user_avatar/community.cesium.com/wicken_hey/32/2038_2.png) [@Wicken\_Hey](https://community.cesium.com/u/Wicken_Hey)\
**Post date:** [May 10, 2022, 1:09am UTC](https://community.cesium.com/t/the-cesiuminspector-causes-the-polygon-to-display-incorrectly/18509/3 "2022-05-10T01:09:26Z")

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Thank you very much!