diff --git a/hoot-core/src/main/cpp/hoot/core/cmd/NodeDensityPlotCmd.cpp b/hoot-core/src/main/cpp/hoot/core/cmd/NodeDensityPlotCmd.cpp
index bb6c0c9..e69a7e6 100644
--- a/hoot-core/src/main/cpp/hoot/core/cmd/NodeDensityPlotCmd.cpp
+++ b/hoot-core/src/main/cpp/hoot/core/cmd/NodeDensityPlotCmd.cpp
@@ -57,7 +57,7 @@ class NodeDensityPlotCmd : public BaseCommand
static string className() { return "hoot::NodeDensityPlotCmd"; }
- NodeDensityPlotCmd() { }
+ NodeDensityPlotCmd() = default;
virtual QString getName() const override { return "node-density-plot"; }