# Update a source campaign assignment (/docs/api-reference/sources/update-a-source-campaign-assignment)



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Change how a lead source is set up for one campaign.

<APIPage document="&#x22;../../apps/api/openapi/specs/openapi-public.yaml&#x22;" operations="[{&#x22;path&#x22;:&#x22;/v2/source-assignments/{id}&#x22;,&#x22;method&#x22;:&#x22;patch&#x22;}]" />