# Mark 1 - workon: command not found
**URL:** https://community.openconversational.ai/t/mark-1-workon-command-not-found/1810
**Category:** Archive - Mycroft Project
**Created:** [July 5, 2017, 2:40pm UTC](https://community.openconversational.ai/t/mark-1-workon-command-not-found/1810 "2017-07-05T14:40:46Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@shaun040](https://community.openconversational.ai/u/shaun040)
#### Post date: [July 5, 2017, 2:40pm UTC](https://community.openconversational.ai/t/mark-1-workon-command-not-found/1810/1 "2017-07-05T14:40:46Z")
When trying to install some 3rd party plugins on the Mark 1 Unit, it appears either the virtualenv is not setup properly
Pre-installed skils work just fine. Also installing the Ping skill also worked. I ran into this with the Jupiter Broadcasting and Home Assistant skills.
If I try to run workon manually, I also receive the errors below. Anyone else run into this?
```auto
mycroft@mark_1:/opt/mycroft/skills/ping-skill$ msm install https://github.com/the7erm/mycroft-skill-jupiter-broadcasting.git
/usr/local/bin/msm: line 40: locate: command not found
####### Mycroft Skill Manager #######
Attempting to install https://github.com/the7erm/mycroft-skill-jupiter-broadcasting.git...
Cloning repository
Cloning into 'mycroft-skill-jupiter-broadcasting'...
remote: Counting objects: 74, done.
remote: Total 74 (delta 0), reused 0 (delta 0), pack-reused 74
Unpacking objects: 100% (74/74), done.
Checking connectivity... done.
Installing libraries requirements
/usr/local/bin/msm: line 140: workon: command not found
Unable to activate mycroft virtualenv!
/usr/local/bin/msm: line 148: deactivate: command not found
Sorry I'm unable to complete the request! Check the error messages above for why. Err 120
```
---
### Author:  [@baconator](https://community.openconversational.ai/u/baconator)
#### Post date: [July 5, 2017, 9:47pm UTC](https://community.openconversational.ai/t/mark-1-workon-command-not-found/1810/2 "2017-07-05T21:47:42Z")
If it’s like picroft, it’s not setup to run under virtualenv.
Also, this is something I’ll look into updating on msm, thanks. ([https://github.com/MycroftAI/mycroft-core/issues/887](https://github.com/MycroftAI/mycroft-core/issues/887))
---
### Author:  [@baconator](https://community.openconversational.ai/u/baconator)
#### Post date: [July 12, 2017, 6:07pm UTC](https://community.openconversational.ai/t/mark-1-workon-command-not-found/1810/3 "2017-07-12T18:07:55Z")
Submitted a PR for this, see the github link above for more info.