# Compiling Node Materials with Instances on Safari

**URL:** <https://forum.babylonjs.com/t/compiling-node-materials-with-instances-on-safari/16054>\
**Category:** Bugs\
**Created:** [November 26, 2020, 1:54pm UTC](https://forum.babylonjs.com/t/compiling-node-materials-with-instances-on-safari/16054 "2020-11-26T13:54:54Z")\
**Posts on this page:** 1\
**Showing post:** 18

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**Author:** ![Evgeni\_Popov](https://sea2.discourse-cdn.com/flex024/user_avatar/forum.babylonjs.com/evgeni_popov/32/4432_2.png) [@Evgeni\_Popov](https://forum.babylonjs.com/u/Evgeni_Popov)\
**Post date:** [April 30, 2021, 5:21pm UTC](https://forum.babylonjs.com/t/compiling-node-materials-with-instances-on-safari/16054/18 "2021-04-30T17:21:09Z")

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Indeed, the first (bugged) fix was already for Babylon 5.0!

So, you will need 5.0 to have this fixed. For a hacky way to make it work in 4.2, you can overload the faulty function:

[https://playground.babylonjs.com/#BXXQZZ#5](https://playground.babylonjs.com/#BXXQZZ#5)

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