diff --git a/infoZettelOrg/tools/sendNewsletter.py b/infoZettelOrg/tools/sendNewsletter.py
index 727ff98..28df8fa 100755
--- a/infoZettelOrg/tools/sendNewsletter.py
+++ b/infoZettelOrg/tools/sendNewsletter.py
@@ -164,7 +164,10 @@ if __name__ == "__main__":
         email.addApiKeyToUrls(apiKey)
 
         # Create the plain-text and HTML version of your message
-        text = pypandoc.convert_text(email.mdText, "plain", format='md', extra_args=[
+        # text = pypandoc.convert_text(email.mdText, "plain", format='md', extra_args=[
+        #                              "--self-contained", "--resource-path=../aufgaben"])
+        # plain text did swallow the Url. As workaround we are trying markdown for the plain text
+        text = pypandoc.convert_text(email.mdText, "markdown", format='md', extra_args=[
                                      "--self-contained", "--resource-path=../aufgaben"])
         html = pypandoc.convert_text(email.mdText, "html", format='md', extra_args=[
                                      "--self-contained", "--resource-path=../aufgaben"])