# Stop campaign while sending

**URL:** <https://forum.mautic.org/t/stop-campaign-while-sending/5275>\
**Category:** Product Support\
**Created:** [September 9, 2016, 1:22pm UTC](https://forum.mautic.org/t/stop-campaign-while-sending/5275 "2016-09-09T13:22:27Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![griemer](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/griemer/32/108_2.png) [@griemer](https://forum.mautic.org/u/griemer)\
**Post date:** [September 9, 2016, 1:22pm UTC](https://forum.mautic.org/t/stop-campaign-while-sending/5275/1 "2016-09-09T13:22:27Z")

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I have a campaign and added too many email addresses to the segment it is watching because of a wrong filter.  
  
It looks like that the campaign stops sending emails when I unpublish the campaign, which is what I want.  
  
Now I’ve removed the contacts from the segment and I’ve published the campaign again, but it looks like mails are being send again.  
  
Is there some kind of queue that is still filled with emails?

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<div class="post-metadata">

**Author:** ![griemer](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/griemer/32/108_2.png) [@griemer](https://forum.mautic.org/u/griemer)\
**Post date:** [September 9, 2016, 1:22pm UTC](https://forum.mautic.org/t/stop-campaign-while-sending/5275/2 "2016-09-09T13:22:27Z")

</div>

I have a campaign and added too many email addresses to the segment it is watching because of a wrong filter.  
It looks like that the campaign stops sending emails when I unpublish the campaign, which is what I want.  
Now I’ve removed the contacts from the segment and I’ve published the campaign again, but it looks like mails are being send again.  
Is there some kind of queue that is still filled with emails?