diff --git a/management/dns_update.py b/management/dns_update.py
index d7bbdfd0..3f258aa6 100755
--- a/management/dns_update.py
+++ b/management/dns_update.py
@@ -755,7 +755,7 @@ def set_custom_dns_record(qname, rtype, value, action, env):
 				v = ipaddress.ip_address(value) # raises a ValueError if there's a problem
 				if rtype == "A" and not isinstance(v, ipaddress.IPv4Address): raise ValueError("That's an IPv6 address.")
 				if rtype == "AAAA" and not isinstance(v, ipaddress.IPv6Address): raise ValueError("That's an IPv4 address.")
-		elif rtype in ("CNAME", "TXT", "SRV", "MX"):
+		elif rtype in ("CNAME", "TXT", "SRV", "MX", "TLSA"):
 			# anything goes
 			pass
 		else: