diff --git a/rmw_zenoh_cpp/src/detail/graph_cache.cpp b/rmw_zenoh_cpp/src/detail/graph_cache.cpp
index 34121840..e0795ac8 100644
--- a/rmw_zenoh_cpp/src/detail/graph_cache.cpp
+++ b/rmw_zenoh_cpp/src/detail/graph_cache.cpp
@@ -365,7 +365,6 @@ void GraphCache::parse_put(
       {entity->node_name(), node}};
     graph_.emplace(std::make_pair(entity->node_namespace(), std::move(node_map)));
     update_topic_maps_for_put(node, entity);
-
     total_nodes_in_graph_ += 1;
     return;
   }
diff --git a/rmw_zenoh_cpp/src/detail/liveliness_utils.cpp b/rmw_zenoh_cpp/src/detail/liveliness_utils.cpp
index f321470a..dca65799 100644
--- a/rmw_zenoh_cpp/src/detail/liveliness_utils.cpp
+++ b/rmw_zenoh_cpp/src/detail/liveliness_utils.cpp
@@ -437,7 +437,7 @@ Entity::Entity(
   // returned to the RMW layer as necessary.
   simplified_XXH128_hash_t keyexpr_gid =
     simplified_XXH3_128bits(this->liveliness_keyexpr_.c_str(), this->liveliness_keyexpr_.length());
-  this->gid_.reserve(RMW_GID_STORAGE_SIZE);
+  this->gid_.resize(RMW_GID_STORAGE_SIZE);
   memcpy(this->gid_.data(), &keyexpr_gid.low64, sizeof(keyexpr_gid.low64));
   memcpy(this->gid_.data() + sizeof(keyexpr_gid.low64), &keyexpr_gid.high64, sizeof(keyexpr_gid.high64));