diff --git a/check_burp_age.sh b/check_burp_age.sh
index 82a9e55..60107b7 100755
--- a/check_burp_age.sh
+++ b/check_burp_age.sh
@@ -25,8 +25,8 @@ function mail_error {
 }
 
 for file in $clientconfdir/* ; do
-	if ( ! grep -q warn $file ) ; then continue ; fi
 	if [ ! -f $file ] ; then continue ; fi
+	if ( ! grep -q warn $file ) ; then continue ; fi
 	maxage=$(awk -F= '/warn/{print $2}' $file)
 	mail=$(awk -F= '/mail/{print $2}' $file)
 	userdir=$(awk -F= '/directory/{print $2}' $file)