diff --git a/metaMS/lcms_lipidomics_workflow.py b/metaMS/lcms_lipidomics_workflow.py
index a7c863e..c72052f 100644
--- a/metaMS/lcms_lipidomics_workflow.py
+++ b/metaMS/lcms_lipidomics_workflow.py
@@ -4,8 +4,8 @@
 import datetime
 from multiprocessing import Pool
 
-#from corems.mass_spectra.input.mzml import MZMLSpectraParser
-#from corems.mass_spectra.input.rawFileReader import ImportMassSpectraThermoMSFileReader
+from corems.mass_spectra.input.mzml import MZMLSpectraParser
+from corems.mass_spectra.input.rawFileReader import ImportMassSpectraThermoMSFileReader
 
 @dataclass
 class LipidomicsWorkflowParameters: