diff --git a/tools/lammps-gui/chartviewer.cpp b/tools/lammps-gui/chartviewer.cpp
index f33d6b3b91..34893b75e8 100644
--- a/tools/lammps-gui/chartviewer.cpp
+++ b/tools/lammps-gui/chartviewer.cpp
@@ -22,8 +22,8 @@
 using namespace QtCharts;
 
 ChartWindow::ChartWindow(const QString &_filename, QWidget *parent) :
-    QWidget(parent), menu(new QMenuBar), file(new QMenu("&File")),
-    filename(_filename), active_chart(-1)
+    QWidget(parent), menu(new QMenuBar), file(new QMenu("&File")), filename(_filename),
+    active_chart(-1)
 {
     auto *top = new QHBoxLayout;
     menu->addMenu(file);
diff --git a/tools/lammps-gui/lammpsgui.cpp b/tools/lammps-gui/lammpsgui.cpp
index ebfb7f90fb..eecf2a58e3 100644
--- a/tools/lammps-gui/lammpsgui.cpp
+++ b/tools/lammps-gui/lammpsgui.cpp
@@ -836,7 +836,7 @@ void LammpsGui::logupdate()
 
             for (int i = 0; i < ncols; ++i) {
                 int datatype = *(int *)lammps.last_thermo("type", i);
-                double data = 0.0;
+                double data  = 0.0;
                 if (datatype == 0) // int
                     data = *(int *)lammps.last_thermo("data", i);
                 else if (datatype == 2) // double
@@ -906,7 +906,7 @@ void LammpsGui::run_done()
                     chartwindow->add_chart(label, i);
                 }
                 int datatype = *(int *)lammps.last_thermo("type", i);
-                double data = 0.0;
+                double data  = 0.0;
                 if (datatype == 0) // int
                     data = *(int *)lammps.last_thermo("data", i);
                 else if (datatype == 2) // double
diff --git a/tools/lammps-gui/lammpswrapper.cpp b/tools/lammps-gui/lammpswrapper.cpp
index 84de5866c4..f74a1c6575 100644
--- a/tools/lammps-gui/lammpswrapper.cpp
+++ b/tools/lammps-gui/lammpswrapper.cpp
@@ -19,7 +19,8 @@
 #include "library.h"
 #endif
 
-LammpsWrapper::LammpsWrapper() : lammps_handle(nullptr) {
+LammpsWrapper::LammpsWrapper() : lammps_handle(nullptr)
+{
 #if defined(LAMMPS_GUI_USE_PLUGIN)
     plugin_handle = nullptr;
 #endif