diff --git a/lib/dns/message.c b/lib/dns/message.c
index da101eeadc..df8615dc7c 100644
--- a/lib/dns/message.c
+++ b/lib/dns/message.c
@@ -4265,6 +4265,7 @@ dns_message_headertotext(dns_message_t *msg, const dns_master_style_t *style,
 			INDENT(style);
 			ADD_STRING(target, "QUESTION: ");
 		} else {
+			INDENT(style);
 			ADD_STRING(target, "ZONE: ");
 		}
 		snprintf(buf, sizeof(buf), "%1u",