diff --git a/src/nomad_measurements/xrd/parser.py b/src/nomad_measurements/xrd/parser.py
index b6f4c1ed..a98cba82 100644
--- a/src/nomad_measurements/xrd/parser.py
+++ b/src/nomad_measurements/xrd/parser.py
@@ -35,6 +35,7 @@ class XRDParser(MatchingParser):
     """
     Parser for matching XRD files and creating instances of ELNXRayDiffraction
     """
+
     def set_entrydata_definition(self):
         self.entrydata_definition = ELNXRayDiffraction
 
@@ -43,7 +44,9 @@ def parse(
     ) -> None:
         self.set_entrydata_definition()
         data_file = mainfile.split('/')[-1]
-        entry = self.entrydata_definition.m_from_dict(self.entrydata_definition.m_def.a_template)
+        entry = self.entrydata_definition.m_from_dict(
+            self.entrydata_definition.m_def.a_template
+        )
         entry.data_file = data_file
         file_name = f'{"".join(data_file.split(".")[:-1])}.archive.json'
         archive.data = RawFileXRDData(