diff --git a/src/gui_qt/fit/result.py b/src/gui_qt/fit/result.py
index 7bb927b..22ef2a1 100644
--- a/src/gui_qt/fit/result.py
+++ b/src/gui_qt/fit/result.py
@@ -153,7 +153,7 @@ class QFitResult(QtWidgets.QDialog, Ui_Dialog):
     def set_plot(self, idx: str):
         if self.last_idx is not None:
             self.graph_opts[self.last_idx] = (
-                self.fit_plot.getPlotItem().viewRange(),
+                self.fit_plot.viewRange(),
                 self.logx_box.isChecked(),
                 self.logy_box.isChecked(),
             )