diff --git a/.github/workflows/playground.yml b/.github/workflows/playground.yml
index f037fce..d17749a 100644
--- a/.github/workflows/playground.yml
+++ b/.github/workflows/playground.yml
@@ -13,6 +13,7 @@ jobs:
         with:
           to: ${{ secrets.TELEGRAM_ID }}
           token: ${{ secrets.TELEGRAM_BOT }}
+          format: markdown
           message: |
             *${{ github.actor }}*:
             Commit message: ${{ github.event.commits[0].message }}