diff --git a/Scripts/Billing/dkim-verify.sh b/Scripts/Billing/dkim-verify.sh
index e81dce3..321d4d6 100755
--- a/Scripts/Billing/dkim-verify.sh
+++ b/Scripts/Billing/dkim-verify.sh
@@ -36,6 +36,8 @@
 	exit -1
 fi
 
+echo "TEMPDIR=$TEMPDIR"
+
 cat << EOF > $TEMPDIR/parameters.sh
 DKIM_VERSION=0
 DKIM_ALGORITHM=rsa-sha256