diff --git a/include/opendht/indexation/pht.h b/include/opendht/indexation/pht.h
index 171f5f342..cfc3382cc 100644
--- a/include/opendht/indexation/pht.h
+++ b/include/opendht/indexation/pht.h
@@ -409,7 +409,7 @@ class OPENDHT_PUBLIC Pht {
 
         /**
          * This mutlimap contains all prefix insert in the tree in time order
-         * We could then delete the last one if there is too many nodes
+         * We could then delete the last one if there are too many nodes
          * The tree will self destroy is branch ( thanks to share_ptr )
          */
         std::multimap<time_point, std::shared_ptr<Node>> leaves_;