diff --git a/.github/workflows/release-01_rc-automation.yml b/.github/workflows/release-01_rc-automation.yml
index a05f0c8956d..138c950df37 100644
--- a/.github/workflows/release-01_rc-automation.yml
+++ b/.github/workflows/release-01_rc-automation.yml
@@ -55,7 +55,7 @@ jobs:
         uses: s3krit/matrix-message-action@v0.0.3
         if: steps.create-issue.outputs.url != ''
         with:
-          room_id: ${{ secrets.INTERNAL_POLKADOT_MATRIX_ROOM_ID }}
+          room_id: ${{ secrets.INTERNAL_CUMULUS_MATRIX_ROOM_ID }}
           access_token: ${{ secrets.MATRIX_ACCESS_TOKEN }}
           server: "matrix.parity.io"
           message: |
diff --git a/.github/workflows/release-02_create-draft.yml b/.github/workflows/release-02_create-draft.yml
index bc6a2d80bc5..5fb4dff79a7 100644
--- a/.github/workflows/release-02_create-draft.yml
+++ b/.github/workflows/release-02_create-draft.yml
@@ -200,7 +200,7 @@ jobs:
       - name: Internal polkadot channel
         uses: s3krit/matrix-message-action@v0.0.3
         with:
-          room_id: ${{ secrets.INTERNAL_POLKADOT_MATRIX_ROOM_ID }}
+          room_id: ${{ secrets.INTERNAL_CUMULUS_MATRIX_ROOM_ID }}
           access_token: ${{ secrets.MATRIX_ACCESS_TOKEN }}
           message: |
             **New draft for ${{ github.repository }}**: ${{ github.ref }}<br/>