# Can not find the target method after changing namespace

**URL:** <https://discuss.hangfire.io/t/can-not-find-the-target-method-after-changing-namespace/10662>\
**Category:** question\
**Tags:** sql-server, dashboard\
**Created:** [May 2, 2024, 9:21am UTC](https://discuss.hangfire.io/t/can-not-find-the-target-method-after-changing-namespace/10662 "2024-05-02T09:21:44Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Marius\_Che](https://avatars.discourse-cdn.com/v4/letter/m/43a26b/32.png) [@Marius\_Che](https://discuss.hangfire.io/u/Marius_Che)\
**Post date:** [May 2, 2024, 9:21am UTC](https://discuss.hangfire.io/t/can-not-find-the-target-method-after-changing-namespace/10662/1 "2024-05-02T09:21:45Z")

</div>

Hello,

I have some jobs in Retries tab, that have the following status [Can not find the target method.] after updating the namespace of the job.

The way I am registering the jobs is as following:

private readonly IBackgroundJobClient \_backgroundJobClient;

\_backgroundJobClient.Create(Job.FromExpression(step =\> step.Run(data)), new EnqueuedState(\_backgroundEngineSettings.ProcessingQueue));

Is there a way to ignore the assembly when hangfire is trying to resolve the job ?  
Or does hangfire provide a method for updating existing data through a sql migration script or some sort ?

Thank you!