diff --git a/openapi.yaml b/openapi.yaml
index c38511bfb..fe27103e6 100644
--- a/openapi.yaml
+++ b/openapi.yaml
@@ -5628,6 +5628,7 @@ paths:
           required: true
           schema:
             type: string
+            format: uuid
           description: The API key ID.
       responses:
         "204":