diff --git a/run.sh b/run.sh
index ded772c1d469cbb27c6e575c3905800e1e74e703..df7b42c8eed2fc84d039f01db0644a2e3d952728 100755
--- a/run.sh
+++ b/run.sh
@@ -40,6 +40,6 @@ Subject: Programm-Info-Bot
 Content-Type: text/plain; charset=UTF-8
 To: ${TO_MAIL}
 
-$(preview)
+$(PREVIEW_TEXT)
 EOF
 ) | msmtp ${MSMTP_ARGUMENTS} ${TO_MAIL}