diff --git a/scrape.go b/scrape.go
index 358e623..67dc7e9 100755
--- a/scrape.go
+++ b/scrape.go
@@ -52,7 +52,7 @@ func buildScraper(m *mail.Message, banks map[Bank]bool) (scraper, error) {
 	if strings.Contains(from, "Notifications@uccu.com") && banks[UCCU] {
 		return newUCCUScraper(), nil
 	}
-	if strings.Contains(from, "American Express") && banks[Amex] {
+	if strings.Contains(strings.ToLower(from), strings.ToLower("AmericanExpress")) && banks[Amex] {
 		return newAmexScraper(), nil
 	}
 	return nil, errors.New("unknown sender: " + from)