diff --git a/src/include/homestore/btree/detail/simple_node.hpp b/src/include/homestore/btree/detail/simple_node.hpp
index 7fec13071..b8149374c 100644
--- a/src/include/homestore/btree/detail/simple_node.hpp
+++ b/src/include/homestore/btree/detail/simple_node.hpp
@@ -229,9 +229,11 @@ class SimpleNode : public VariantNode< K, V > {
     std::string to_string_keys(bool print_friendly = false) const override {
 #if 0
         std::string delimiter = print_friendly ? "\n" : "\t";
+        auto str = fmt::format("{}{}.{} nEntries={} {} ",
         auto str = fmt::format("{}{}.{} nEntries={} {} ",
                                print_friendly ? "------------------------------------------------------------\n" : "",
                                this->node_id(), this->link_version(), this->total_entries(), (this->is_leaf() ? "LEAF" : "INTERIOR"));
+                               this->node_id(), this->link_version(), this->total_entries(), (this->is_leaf() ? "LEAF" : "INTERIOR"));
         if (!this->is_leaf() && (this->has_valid_edge())) {
             fmt::format_to(std::back_inserter(str), "edge_id={}.{}", this->edge_info().m_bnodeid,
                            this->edge_info().m_link_version);
@@ -243,7 +245,7 @@ class SimpleNode : public VariantNode< K, V > {
         if (!this->is_leaf()) {
             fmt::format_to(std::back_inserter(str), " [");
             for (uint32_t i{0}; i < this->total_entries(); ++i) {
-                uint32_t cur_key = BtreeNode::gget_nth_key< K >(i, false).key();
+                uint32_t cur_key = BtreeNode::get_nth_key< K >(i, false).key();
                 BtreeLinkInfo child_info;
                 get_nth_value(i, &child_info, false /* copy */);
                 fmt::format_to(std::back_inserter(str), "{}.{} {}", cur_key,  child_info.link_version(), i == this->total_entries() - 1 ? "" : ", ");
diff --git a/src/include/homestore/btree/detail/varlen_node.hpp b/src/include/homestore/btree/detail/varlen_node.hpp
index e31fbe99e..d7c8fcd01 100644
--- a/src/include/homestore/btree/detail/varlen_node.hpp
+++ b/src/include/homestore/btree/detail/varlen_node.hpp
@@ -517,9 +517,11 @@ class VariableNode : public VariantNode< K, V > {
     std::string to_string_keys(bool print_friendly = false) const override {
 #if 0
         std::string delimiter = print_friendly ? "\n" : "\t";
+        auto str = fmt::format("{}{}.{} nEntries={} {} ",
         auto str = fmt::format("{}{}.{} nEntries={} {} ",
                                print_friendly ? "------------------------------------------------------------\n" : "",
                                this->node_id(), this->link_version(), this->total_entries(), (this->is_leaf() ? "LEAF" : "INTERIOR"));
+                               this->node_id(), this->link_version(), this->total_entries(), (this->is_leaf() ? "LEAF" : "INTERIOR"));
         if (!this->is_leaf() && (this->has_valid_edge())) {
             fmt::format_to(std::back_inserter(str), "edge_id={}.{}", this->edge_info().m_bnodeid,
                            this->edge_info().m_link_version);