# 'katalon' is not recognized as an internal or external command while executing test suite through command prompt

**URL:** <https://forum.katalon.com/t/katalon-is-not-recognized-as-an-internal-or-external-command-while-executing-test-suite-through-command-prompt/128647>\
**Category:** API Testing\
**Tags:** api-testing, katalon-studio\
**Created:** [April 22, 2024, 1:52am UTC](https://forum.katalon.com/t/katalon-is-not-recognized-as-an-internal-or-external-command-while-executing-test-suite-through-command-prompt/128647 "2024-04-22T01:52:32Z")\
**Posts on this page:** 1\
**Showing post:** 2

<div class="post-metadata">

**Author:** ![Elly\_Tran](https://dub1.discourse-cdn.com/katalon/user_avatar/forum.katalon.com/elly_tran/32/21874_2.png) [@Elly\_Tran](https://forum.katalon.com/u/Elly_Tran)\
**Post date:** [April 22, 2024, 9:33am UTC](https://forum.katalon.com/t/katalon-is-not-recognized-as-an-internal-or-external-command-while-executing-test-suite-through-command-prompt/128647/2 "2024-04-22T09:33:25Z")

</div>

Hi,

Welcome to our community. Thank you for sharing your issue.

Can you please share more information: which version you use, OS version, … I found similar discussion here: [Katalonc' is not recognized as an internal or external command, - #5 by huynguyen](http://forum.katalon.com/t/katalonc-is-not-recognized-as-an-internal-or-external-command/35218/5). As well as some suggestions to reinstall Katalon

---

_[View the full topic](https://forum.katalon.com/t/katalon-is-not-recognized-as-an-internal-or-external-command-while-executing-test-suite-through-command-prompt/128647)._