diff --git a/plotter/Plotter.py b/plotter/Plotter.py
index f1aa3ef3af6bc5c90b6dfed0bbe2d49ff947d8a7..237b34966b88453fafe1f855bc7550e6ae16eeec 100755
--- a/plotter/Plotter.py
+++ b/plotter/Plotter.py
@@ -386,6 +386,11 @@ class Plotter:
         basename0 = os.path.basename(self.filename[0])
         basename1 = os.path.basename(self.filename[1])
         self.title = str(basename0) + ' - ' + str(basename1)
+
+        if self.ndim == 1:
+            self.__get_min_max_ax()
+        elif self.ndim == 2:
+            self.__get_min_max_bar()
         
         if self.ndim == 1:
             self.__plot()
@@ -396,6 +401,7 @@ class Plotter:
         self.__dump()
 
     def plot(self):
+        self.__get_min_max_ax()
         self.__plot()
 
     def ani_plot(self):
@@ -403,6 +409,7 @@ class Plotter:
         self.__ani_plot()
 
     def avg_plot(self):
+        self.__get_min_max_ax()
         self.__avg_plot()
 
     def plot_contour(self):
@@ -417,7 +424,5 @@ class Plotter:
         self.__plot_diff()
 
     def get_data(self):
-        # filenames = [os.path.basename(name) for name in self.filename]
-        # return_data = {name : copy.deepcopy(data.data) for name, data in zip(filenames, self.file_data)}
         return_data = [copy.deepcopy(data.data) for data in self.file_data]
         return return_data
\ No newline at end of file