diff --git a/src/laue_dials/command_line/refine.py b/src/laue_dials/command_line/refine.py
index a3dfc71..d1a5f5f 100644
--- a/src/laue_dials/command_line/refine.py
+++ b/src/laue_dials/command_line/refine.py
@@ -129,8 +129,6 @@ def refine_image(params, expts, refls):
         )
         return ExperimentList(), reflection_table()  # Return empty
 
-    refined_expts.crystals()
-
     # Write wavelengths and centroid data
     refined_refls = store_wavelengths(refined_expts, refined_refls)
     refined_refls.map_centroids_to_reciprocal_space(refined_expts)