diff --git a/pkg/certmanager/certificate.go b/pkg/certmanager/certificate.go
index c6fbeeb..5df8e88 100644
--- a/pkg/certmanager/certificate.go
+++ b/pkg/certmanager/certificate.go
@@ -140,6 +140,7 @@ func extractHosts(routes []map[string]interface{}) []string {
 		}
 
 		if match, ok = route["match"].(string); ok {
+			match = strings.ReplaceAll(match, "`", "")
 			hostMatches := re.FindAllStringSubmatch(match, -1)
 			for _, match := range hostMatches {
 				if len(match) > 1 {