diff --git a/mex/common/primary_source/helpers.py b/mex/common/primary_source/helpers.py
index 289012a9..65d434d2 100644
--- a/mex/common/primary_source/helpers.py
+++ b/mex/common/primary_source/helpers.py
@@ -8,9 +8,6 @@
     transform_seed_primary_sources_to_extracted_primary_sources,
 )
 
-# this code is nearly the same as in the pytest.fixture.extracted_primary_sources.
-# Can we reuse this?
-
 
 @cache
 def get_all_extracted_primary_sources() -> dict[str, ExtractedPrimarySource]: