# Orientation problem after wrist 3 replacement on ur5

**URL:** <https://forum.universal-robots.com/t/orientation-problem-after-wrist-3-replacement-on-ur5/23612>\
**Category:** Technical Questions\
**Created:** [September 2, 2022, 6:51pm UTC](https://forum.universal-robots.com/t/orientation-problem-after-wrist-3-replacement-on-ur5/23612 "2022-09-02T18:51:34Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![anon77850283](https://avatars.discourse-cdn.com/v4/letter/a/cdc98d/32.png) [@anon77850283](https://forum.universal-robots.com/u/anon77850283)\
**Post date:** [September 2, 2022, 6:51pm UTC](https://forum.universal-robots.com/t/orientation-problem-after-wrist-3-replacement-on-ur5/23612/1 "2022-09-02T18:51:34Z")

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After replacing wrist 3 on our ur5-cb3 the orientation of the base has changed by 90 degrees. I have performed calibration successfully however when beginning program execution the home position in our program is now 90 degrees off as well as all other waypoints.  
We have a joint rotation boundary on only the base and on the move screen the red indicator for the boundary has also moved to indicate the same 90 degree offset.  
Any ideas?