diff --git a/doc/Changelog b/doc/Changelog
index 4a6231df1..6863c23c9 100644
--- a/doc/Changelog
+++ b/doc/Changelog
@@ -3,6 +3,7 @@
 	  defined.
 	- Fix for #510: in depth, use ifdefs for windows api event calls.
 	- Fix spelling in doc/unbound.doxygen comment.
+	- Fix spelling in localzone.h comment.
 
 6 July 2021: Wouter
 	- iana portlist update.
diff --git a/services/localzone.h b/services/localzone.h
index 3da5c8754..b52d81dc7 100644
--- a/services/localzone.h
+++ b/services/localzone.h
@@ -158,7 +158,7 @@ struct local_zone {
 	rbtree_type data;
 	/** if data contains zone apex SOA data, this is a ptr to it. */
 	struct ub_packed_rrset_key* soa;
-	/** if data contains zone apex SOA data, this is a prt to an
+	/** if data contains zone apex SOA data, this is a ptr to an
 	 * artificial negative SOA rrset (TTL is the minimum of the TTL and the
 	 * SOA.MINIMUM). */
 	struct ub_packed_rrset_key* soa_negative;