diff --git a/setup.py b/setup.py
index cccbb9ba..b39efa9e 100644
--- a/setup.py
+++ b/setup.py
@@ -9,7 +9,7 @@
 from setuptools import setup, find_packages, Extension
 from setuptools.command.build_ext import build_ext
 
-__version__ = "0.3.18"
+__version__ = "0.3.19"
 HERE = Path(__file__).resolve().parent
 
 
diff --git a/src/novelty/tuple_graph_builder.cpp b/src/novelty/tuple_graph_builder.cpp
index feee9410..37677125 100644
--- a/src/novelty/tuple_graph_builder.cpp
+++ b/src/novelty/tuple_graph_builder.cpp
@@ -130,7 +130,6 @@ void TupleGraphBuilder::build_width_equal_0_tuple_graph() {
             TupleNodeIndex node_index = m_nodes.size();
             curr_tuple_layer.push_back(node_index);
             auto tuple_node = TupleNode(node_index, node_index, {target_index});
-            std::cout << node_index << std::endl;
             m_nodes.push_back(tuple_node);
             m_nodes[initial_node_index].add_successor(node_index);
             m_nodes[node_index].add_predecessor(initial_node_index);