diff --git a/src/neutronics_material_maker/utils.py b/src/neutronics_material_maker/utils.py
index 7fcb2dd..3e0d8cf 100644
--- a/src/neutronics_material_maker/utils.py
+++ b/src/neutronics_material_maker/utils.py
@@ -469,7 +469,6 @@ def add_additional_end_lines(code: str, mat) -> list:
     and if so returns the additional lines request as a list to be added to the
     end of the existing material card list.
     """
-    print(mat.additional_end_lines)
     if mat.additional_end_lines is not None:
         if code in list(mat.additional_end_lines.keys()):
             return mat.additional_end_lines[code]