# Pilot experiment is running old version

**URL:** <https://discourse.psychopy.org/t/pilot-experiment-is-running-old-version/33394>\
**Category:** Online experiments\
**Tags:** online, pavlovia\
**Created:** [February 17, 2023, 4:00am UTC](https://discourse.psychopy.org/t/pilot-experiment-is-running-old-version/33394 "2023-02-17T04:00:17Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![jmmcbride](https://avatars.discourse-cdn.com/v4/letter/j/82dd89/32.png) [@jmmcbride](https://discourse.psychopy.org/u/jmmcbride)\
**Post date:** [February 17, 2023, 4:00am UTC](https://discourse.psychopy.org/t/pilot-experiment-is-running-old-version/33394/1 "2023-02-17T04:00:17Z")

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URL of experiment:  
[https://run.pavlovia.org/jmmcbride/new\_test](https://run.pavlovia.org/jmmcbride/new_test)

Description of the problem:  
The test that is running is an old version of the code. There is supposed to be a Training loop before the Trial loop, but the online version does not run the Training loop. I have checked that the gitlab repository is up to date with the new version.

How can this be happening?

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**Author:** ![jmmcbride](https://avatars.discourse-cdn.com/v4/letter/j/82dd89/32.png) [@jmmcbride](https://discourse.psychopy.org/u/jmmcbride)\
**Post date:** [February 17, 2023, 4:53am UTC](https://discourse.psychopy.org/t/pilot-experiment-is-running-old-version/33394/2 "2023-02-17T04:53:48Z")

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I checked it again after a while, and it seems to have updated to the new version. Any idea what is the source of this lag? How long should I typically have to wait after updating the code before running the experiment on Pavlovia?

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**Author:** ![wakecarter](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.psychopy.org/wakecarter/32/5753_2.png) [@wakecarter](https://discourse.psychopy.org/u/wakecarter)\
**Post date:** [February 17, 2023, 9:32am UTC](https://discourse.psychopy.org/t/pilot-experiment-is-running-old-version/33394/3 "2023-02-17T09:32:54Z")

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Hi,

You can view changes straight away if you flush the cache or use an incognito tab.

[https://discourse.psychopy.org/search?q=incognito%20tab%20Ctrl-Shift-R](https://discourse.psychopy.org/search?q=incognito%20tab%20Ctrl-Shift-R)