diff --git a/src/msspec/calculator.py b/src/msspec/calculator.py
index ff0e313..f3a58e4 100644
--- a/src/msspec/calculator.py
+++ b/src/msspec/calculator.py
@@ -17,8 +17,8 @@
 # along with this msspec.  If not, see <http://www.gnu.org/licenses/>.
 #
 # Source file  : src/msspec/calculator.py
-# Last modified: Wed, 09 Feb 2022 19:08:22 +0100
-# Committed by : Sylvain Tricot <sylvain.tricot@univ-rennes1.fr>
+# Last modified: Tue, 25 Oct 2022 16:21:38 +0200
+# Committed by : Sylvain Tricot <sylvain.tricot@univ-rennes1.fr> 1666707698 +0200
 
 
 """
@@ -749,7 +749,7 @@ class _PED(_MSCALCULATOR):
 
                 view = dset.add_view("E = {:.2f} eV".format(ke), title=title,
                                      xlabel=xlabel, ylabel=ylabel,
-                                     projection='stereo', colorbar=True, autoscale=True)
+                                     projection='stereo', colorbar=True, autoscale=False)
                 view.select('theta', 'phi', 'cross_section')
 
 
diff --git a/src/pip.freeze b/src/pip.freeze
index 196bfa6..406ab63 100644
--- a/src/pip.freeze
+++ b/src/pip.freeze
@@ -2,7 +2,7 @@ ase
 h5py
 ipython
 lxml
-matplotlib==3.4.3
+matplotlib
 numpy
 Pint
 pandas