diff --git a/bluepyemodel/access_point/nexus.py b/bluepyemodel/access_point/nexus.py
index 53c96de3..d775eb21 100755
--- a/bluepyemodel/access_point/nexus.py
+++ b/bluepyemodel/access_point/nexus.py
@@ -1010,7 +1010,6 @@ def download_trace(self, id_=None, id_legacy=None, name=None):
             if resource:
                 return access_point.resource_location(resource, self.download_directory)[0]
 
-
         raise ValueError(f"No matching resource for {id_} {name}")
 
     def get_mechanisms_directory(self):