diff --git a/firecrown/generators/inferred_galaxy_zdist.py b/firecrown/generators/inferred_galaxy_zdist.py
index 220972a6..0e0fe06f 100644
--- a/firecrown/generators/inferred_galaxy_zdist.py
+++ b/firecrown/generators/inferred_galaxy_zdist.py
@@ -395,7 +395,7 @@ def generate(self) -> list[InferredGalaxyZDist]:
     ],
 )
 
-LSSST_Y10_SOURCE_BIN_COLLECTION = ZDistLSSTSRDBinCollection(
+LSST_Y10_SOURCE_BIN_COLLECTION = ZDistLSSTSRDBinCollection(
     alpha=Y10_ALPHA,
     beta=Y10_BETA,
     z0=Y10_Z0,