diff --git a/xip/xip.go b/xip/xip.go
index d1f1c0c..cea8323 100644
--- a/xip/xip.go
+++ b/xip/xip.go
@@ -278,7 +278,7 @@ func (xip *Xip) soaRecord(question dns.Question) *dns.SOA {
 	}
 	soa.Ns = xip.nameServers[0]
 	soa.Mbox = emailToRname(config.Email)
-	soa.Serial = 2024072200
+	soa.Serial = 2024072600
 	soa.Refresh = uint32((time.Minute * 15).Seconds())
 	soa.Retry = uint32((time.Minute * 15).Seconds())
 	soa.Expire = uint32((time.Minute * 30).Seconds())
@@ -382,7 +382,7 @@ func (xip *Xip) initHardcodedRecords() {
 
 	hardcodedRecords[fmt.Sprintf("%s.", config.Domain)] = hardcodedRecord{A: rootDomainARecords}
 
-	// will be filled in later when requesting the wildcard certificate
+	// will be filled in later when requesting certificates
 	hardcodedRecords[fmt.Sprintf("_acme-challenge.%s.", config.Domain)] = hardcodedRecord{TXT: []string{}}
 }