diff --git a/charon_vna/gui.py b/charon_vna/gui.py
index 3d1665c..31f265c 100644
--- a/charon_vna/gui.py
+++ b/charon_vna/gui.py
@@ -112,7 +112,12 @@ class MainWindow(QMainWindow):
         plot_layout = QVBoxLayout()
         # TODO: handle plots properly
         self.plots = []
-        for type_ in ["logmag", "phase", "vswr", "smith"]:
+        for type_ in [
+            "logmag",
+            "phase",
+            # "vswr",
+            # "smith",
+        ]:
             self.plots.append(PlotWidget(type_=type_))
             plot_layout.addWidget(self.plots[-1])
         plot_widget = QWidget()