> For the complete documentation index, see [llms.txt](https://docs.siminsights.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.siminsights.com/hyperskill-studio-authoring/state-machine-reference/actions/end-timer.md).

# End Timer

Stops a timer.

End Timer stops a timer that is running in the simulation.

**Timer Name:** The name of the timer to end. To create a timer, use [Start Timer](/hyperskill-studio-authoring/state-machine-reference/actions/start-timer.md).