diff --git a/sig-list.md b/sig-list.md
index e259e108a..4f6ebe208 100644
--- a/sig-list.md
+++ b/sig-list.md
@@ -42,7 +42,7 @@ When the need arises, a [new SIG can be created](sig-creation-procedure.md)
 |[On Premise](sig-on-premise/README.md)|* [Tomasz Napierala](https://github.com/zen), Mirantis<br>* [Marco Ceppi](https://github.com/marcoceppi), Canonical<br>* [Dalton Hubble](https://github.com/dghubble), CoreOS<br>|* [Slack](https://kubernetes.slack.com/messages/sig-onprem)<br>* [Mailing List](https://groups.google.com/forum/#!forum/kubernetes-sig-on-prem)|* [Wednesdays at 16:00 UTC (weekly)](https://zoom.us/my/k8s.sig.onprem)<br>
 |[OpenStack](sig-openstack/README.md)|* [Ihor Dvoretskyi](https://github.com/idvoretskyi), Mirantis<br>* [Steve Gordon](https://github.com/xsgordon), Red Hat<br>|* [Slack](https://kubernetes.slack.com/messages/sig-openstack)<br>* [Mailing List](https://groups.google.com/forum/#!forum/kubernetes-sig-openstack)|* [Wednesdays at 15:00 UTC (biweekly)](https://zoom.us/j/417251241)<br>
 |[Product Management](sig-product-management/README.md)|* [Aparna Sinha](https://github.com/apsinha), Google<br>* [Ihor Dvoretskyi](https://github.com/idvoretskyi), Mirantis<br>* [Caleb Miles](https://github.com/calebamiles), CoreOS<br>|* [Slack](https://kubernetes.slack.com/messages/kubernetes-pm)<br>* [Mailing List](https://groups.google.com/forum/#!forum/kubernetes-pm)|* [Tuesdays at 15:00 UTC (biweekly)](https://zoom.us/j/845373595)<br>
-|[Scalability](sig-scalability/README.md)|* [Daniel Smith](https://github.com/lavalamp), Google<br>* [Bob Wise](https://github.com/countspongebob), Samsung SDS<br>* [Joe Beda](https://github.com/jbeda), Heptio<br>|* [Slack](https://kubernetes.slack.com/messages/sig-scalability)<br>* [Mailing List](https://groups.google.com/forum/#!forum/kubernetes-sig-scale)|* [Thursdays at 16:00 UTC (weekly)](https://zoom.us/j/989573207)<br>
+|[Scalability](sig-scalability/README.md)|* [Wojciech Tyczynski](https://github.com/wojtek-t), Google<br>* [Bob Wise](https://github.com/countspongebob), Samsung SDS<br>* [Joe Beda](https://github.com/jbeda), Heptio<br>|* [Slack](https://kubernetes.slack.com/messages/sig-scalability)<br>* [Mailing List](https://groups.google.com/forum/#!forum/kubernetes-sig-scale)|* [Thursdays at 16:00 UTC (weekly)](https://zoom.us/j/989573207)<br>
 |[Scheduling](sig-scheduling/README.md)|* [David Oppenheimer](https://github.com/davidopp), Google<br>* [Timothy St. Clair](https://github.com/timothysc), Red Hat<br>|* [Slack](https://kubernetes.slack.com/messages/sig-scheduling)<br>* [Mailing List](https://groups.google.com/forum/#!forum/kubernetes-sig-scheduling)|* [Mondays at 20:00 UTC (biweekly)](https://zoom.us/zoomconference?m=rN2RrBUYxXgXY4EMiWWgQP6Vslgcsn86)<br>* [Wednesdays at 07:30 UTC (biweekly)](https://zoom.us/zoomconference?m=rN2RrBUYxXgXY4EMiWWgQP6Vslgcsn86)<br>
 |[Service Catalog](sig-service-catalog/README.md)|* [Paul Morie](https://github.com/pmorie), Red Hat<br>* [Aaron Schlesinger](https://github.com/arschles), Microsoft<br>* [Ville Aikas](https://github.com/vaikas-google), Google<br>* [Doug Davis](https://github.com/duglin), IBM<br>|* [Slack](https://kubernetes.slack.com/messages/sig-service-catalog)<br>* [Mailing List](https://groups.google.com/forum/#!forum/kubernetes-sig-service-catalog)|* [Mondays at 20:00 UTC (weekly)](https://zoom.us/j/7201225346)<br>
 |[Storage](sig-storage/README.md)|* [Saad Ali](https://github.com/saad-ali), Google<br>* [Bradley Childs](https://github.com/childsb), Red Hat<br>|* [Slack](https://kubernetes.slack.com/messages/sig-storage)<br>* [Mailing List](https://groups.google.com/forum/#!forum/kubernetes-sig-storage)|* [Thursdays at 16:00 UTC (biweekly)](https://zoom.us/j/614261834)<br>
diff --git a/sig-scalability/README.md b/sig-scalability/README.md
index 1c6cedffd..a71f0fdf0 100644
--- a/sig-scalability/README.md
+++ b/sig-scalability/README.md
@@ -18,7 +18,7 @@ For more details about our objectives please review our [Scaling And Performance
 Meeting notes and Agenda can be found [here](https://docs.google.com/a/bobsplanet.com/document/d/1hEpf25qifVWztaeZPFmjNiJvPo-5JX1z0LSvvVY5G2g/edit?usp=drive_web).
 
 ## Leads
-* [Daniel Smith](https://github.com/lavalamp), Google
+* [Wojciech Tyczynski](https://github.com/wojtek-t), Google
 * [Bob Wise](https://github.com/countspongebob), Samsung SDS
 * [Joe Beda](https://github.com/jbeda), Heptio
 
diff --git a/sigs.yaml b/sigs.yaml
index 69abd29fa..10f846d1e 100644
--- a/sigs.yaml
+++ b/sigs.yaml
@@ -493,8 +493,8 @@ sigs:
       For more details about our objectives please review our
       [Scaling And Performance Goals](https://github.com/kubernetes/community/blob/master/sig-scalability/goals.md)
     leads:
-    - name: Daniel Smith
-      github: lavalamp
+    - name: Wojciech Tyczynski
+      github: wojtek-t
       company: Google
     - name: Bob Wise
       github: countspongebob