# Flick on default material

**URL:** https://discussions.unity.com/t/flick-on-default-material/931616
**Category:** Render Pipelines
**Tags:** Universal-Render-Pipeline, URP, Bug
**Created:** [October 20, 2023, 8:16am UTC](https://discussions.unity.com/t/flick-on-default-material/931616 "2023-10-20T08:16:11Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![giangm9](https://avatars.discourse-cdn.com/v4/letter/g/b782af/32.png) [@giangm9](https://discussions.unity.com/u/giangm9)
#### Post date: [October 20, 2023, 8:16am UTC](https://discussions.unity.com/t/flick-on-default-material/931616/1 "2023-10-20T08:16:11Z")

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I’m using URP with all default setting and keep getting this ussue, I tried restart my machine and unity may times.

[![](https://europe1.discourse-cdn.com/unity/original/4X/6/5/8/6583ff110c1e742bb63d7bf7cd23330fe7352dda.jpeg "Unity URP bug") ](https://www.youtube.com/watch?v=35Az_1yG7Ss)

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<div class="post-metadata">

### Author: ![DevDunk](https://dub1.discourse-cdn.com/unity/user_avatar/discussions.unity.com/devdunk/32/901008_2.png) [@DevDunk](https://discussions.unity.com/u/DevDunk)
#### Post date: [October 20, 2023, 11:35am UTC](https://discussions.unity.com/t/flick-on-default-material/931616/2 "2023-10-20T11:35:00Z")

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Which unity version?  
Does it also happen in builds?  
Since you say this is an URP issue, is it not happening in BiRP or HDRP?  
What are your hardware specs?  
Did you update/reinstall your GPU drivers?  
are you using any custom shaders?  
What is the backcround/clearing mode on the camera?