diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
index c06f5bd7..14da4f4c 100644
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -1,2 +1,2 @@
-# The execution team is the owner of this repository.
-*       @dfinity/execution
+# The Deterministic State Machine team is the owner of this repository.
+*       @dfinity/team-dsm
diff --git a/.github/workflows/ci-notify-slack.yml b/.github/workflows/ci-notify-slack.yml
index 219dcbf2..56327500 100644
--- a/.github/workflows/ci-notify-slack.yml
+++ b/.github/workflows/ci-notify-slack.yml
@@ -30,5 +30,5 @@ jobs:
           method: chat.postMessage
           token: ${{ secrets.SLACK_API_TOKEN }}
           payload: |
-            channel: eng-execution-mrs
+            channel: eng-dsm-prs
             text: ":github: `${{ github.repository }}` <${{ github.event.pull_request.html_url }}|${{ steps.sanitize.outputs.safe_title }}>"