# Piston not updating

**URL:** <https://www.ruby-forum.com/t/piston-not-updating/106091>\
**Category:** Rails\
**Created:** [June 6, 2007, 10:42am UTC](https://www.ruby-forum.com/t/piston-not-updating/106091 "2007-06-06T10:42:27Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![tekin](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/t/df705f/32.png) [@tekin](https://www.ruby-forum.com/u/tekin)\
**Post date:** [June 6, 2007, 10:42am UTC](https://www.ruby-forum.com/t/piston-not-updating/106091/1 "2007-06-06T10:42:27Z")

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Is there any obvious reason why Piston would not apply changes when  
updating plugins? It seems to go through all the motions when I run  
“piston update vendor/plugins/my\_plugin” but never seems to make any  
changes - the last line always readys “Updated to r123 (0 changes)”  
regardless of any changes in the repository.

I’ve tried re-importing into Piston, but it doesn’t seem to make a  
difference. Any suggestions?

I’m using Piston 1.3.3 and Ruby 1.8.5 on WinXP