diff --git a/python/LIController.py b/python/LIController.py
index e8f1e73e..b70c6af9 100644
--- a/python/LIController.py
+++ b/python/LIController.py
@@ -3,7 +3,7 @@
 import numpy as np
 
 import leptoninjector as LI
-from LIDarkNews import PyDarkNewsCrossSectionCollection
+from LIDarkNews import PyDarkNewsInteractionCollection
 
 # For determining fiducial volume of different experiments
 fid_vol_dict = {'MiniBooNE':'fid_vol',
@@ -133,7 +133,7 @@ def InputDarkNewsModel(self,
         # Add nuclear targets to the model arguments
         model_kwargs['nuclear_targets'] = self.GetDetectorModelTargets()[1]
         # Initialize DarkNews cross sections and decays
-        self.DN_processes = PyDarkNewsCrossSectionCollection(table_dir=table_dir,
+        self.DN_processes = PyDarkNewsInteractionCollection(table_dir=table_dir,
                                                              **model_kwargs)
         
         # Initialize primary InteractionCollection
diff --git a/python/LIDarkNews.py b/python/LIDarkNews.py
index 4a4f4ac8..597886cf 100644
--- a/python/LIDarkNews.py
+++ b/python/LIDarkNews.py
@@ -20,7 +20,7 @@
 from DarkNews.integrands import get_decay_momenta_from_vegas_samples
 
 # Class containing all upscattering and decay modes available in DarkNews
-class PyDarkNewsCrossSectionCollection:
+class PyDarkNewsInteractionCollection:
 
     def __init__(self,
                  table_dir=None,