# Just upgraded NR on my RPI and guess what happened

**URL:** <https://discourse.nodered.org/t/just-upgraded-nr-on-my-rpi-and-guess-what-happened/3316>\
**Category:** General\
**Created:** [21 September 2018 05:11 UTC](https://discourse.nodered.org/t/just-upgraded-nr-on-my-rpi-and-guess-what-happened/3316 "2018-09-21T05:11:20Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![cymplecy](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/cymplecy/32/2773_2.png) [@cymplecy](https://discourse.nodered.org/u/cymplecy)\
**Post date:** [21 September 2018 06:00 UTC](https://discourse.nodered.org/t/just-upgraded-nr-on-my-rpi-and-guess-what-happened/3316/5 "2018-09-21T06:00:01Z")

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If your only node.js application that you use on this pi is Node-RED, try

> [@Upgrade problem: Node-RED is not yet fully installed](https://discourse.nodered.org/t/upgrade-problem-node-red-is-not-yet-fully-installed/3216/55):
>
> So I'm wondering if the update script needs to add in sudo rm -rf /usr/lib/node\_modules sudo rm -rf /usr/bin/node as a workaround for this issue?

Simon

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