diff --git a/src/knot/zone/zone.h b/src/knot/zone/zone.h
index 60783061ca4a6994b1ac6f8e5754a5c3bff511ea..322984b0c6c72dedecd1047cc1e1464d2beac42d 100644
--- a/src/knot/zone/zone.h
+++ b/src/knot/zone/zone.h
@@ -51,7 +51,7 @@ typedef enum {
 } zone_flag_t;
 
 /*!
- * \brief Track unsuccessful NOTIFY trgets.
+ * \brief Track unsuccessful NOTIFY targets.
  */
 typedef uint64_t notifailed_rmt_hash;
 knot_dynarray_declare(notifailed_rmt, notifailed_rmt_hash, DYNARRAY_VISIBILITY_NORMAL, 4);