diff --git a/mdevaluate/__init__.py b/mdevaluate/__init__.py
index ef59f43..0aa3347 100644
--- a/mdevaluate/__init__.py
+++ b/mdevaluate/__init__.py
@@ -11,7 +11,7 @@ from . import autosave
 from . import reader
 from .logging import logger
 
-__version__ = '2022.1.dev1'
+__version__ = '22.5.dev1'
 
 
 def open(directory='', topology='*.tpr', trajectory='*.xtc', cached=False,
diff --git a/mdevaluate/reader.py b/mdevaluate/reader.py
index e07971a..cc9471e 100755
--- a/mdevaluate/reader.py
+++ b/mdevaluate/reader.py
@@ -184,7 +184,6 @@ def correct_nojump_matrixes_for_whole(trajectory):
     
     
 def energy_reader(file, energies=None):
-    read_energy(file, energies=None):
     """Reads an gromacs energy file and output the data in a pandas DataFrame.
        Args:
            file: Filename of the energy file
diff --git a/setup.py b/setup.py
index 20ccbf5..d541a0c 100644
--- a/setup.py
+++ b/setup.py
@@ -22,6 +22,6 @@ setup(
             'index-xtc = mdevaluate.cli:run'
         ]
     },
-    version='2022.1.dev1',
+    version='22.5.dev1',
     requires=['numpy', 'scipy'],
 )