# Reference only in diffusers

**URL:** <https://discuss.huggingface.co/t/reference-only-in-diffusers/63944>\
**Category:** 🧨 Diffusers\
**Created:** [November 29, 2023, 6:09am UTC](https://discuss.huggingface.co/t/reference-only-in-diffusers/63944 "2023-11-29T06:09:17Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![lelady](https://avatars.discourse-cdn.com/v4/letter/l/b19c9b/32.png) [@lelady](https://discuss.huggingface.co/u/lelady)\
**Post date:** [November 29, 2023, 6:09am UTC](https://discuss.huggingface.co/t/reference-only-in-diffusers/63944/1 "2023-11-29T06:09:17Z")

</div>

I have a question in parameter setting in reference only.

 ![test](https://us1.discourse-cdn.com/hellohellohello/original/3X/2/2/22f13b91b38429c842d122b61863e02b82ac899c.jpeg)

I checked StableDiffusionReferencePipeline in diffusers.

But what about the Control weight parameter?

How can I change that param in diffusers?

Thanks