diff --git a/.gitea/workflows/sendQAMail.yaml b/.gitea/workflows/sendQAMail.yaml
index 326c7fb..a94bcc7 100644
--- a/.gitea/workflows/sendQAMail.yaml
+++ b/.gitea/workflows/sendQAMail.yaml
@@ -38,6 +38,7 @@ jobs:
           echo "From: ${{ vars.SMTP_SENDER }}" > email.html
           echo "To: ${{ vars.SMTP_QA_RECIPIENT }}" >> email.html
           echo "Content-Type: text/html; charset=UTF-8" >> email.html
+          echo "Mime-Version: 1.0" >> email.html
 
           echo "" >> email.html
           echo "<html>" >> email.html
@@ -47,7 +48,7 @@ jobs:
           echo "<p><strong>Milestone:</strong> ${{ inputs.milestone }}</p>" >> email.html
           echo "<p>Eine Auflistung der gelösten Issues findest du <a href="https://gitea.greyhound-software.com/greyhound/dashboard/milestone/${{ inputs.milestone }}">hier</a></p>" >> email.html
           echo "</body>" >> email.html
-          echo "</html>" >> email.html      
+          echo "</html>" >> email.html
       - name: Send Email
         run: |
           msmtp --debug ${{ vars.SMTP_QA_RECIPIENT }} < email.html
