diff --git a/src/foundry/utils/components.py b/src/foundry/utils/components.py
index 811e21b6..ac9b34c4 100644
--- a/src/foundry/utils/components.py
+++ b/src/foundry/utils/components.py
@@ -5,7 +5,7 @@
 import numpy as np
 from atomworks.ml.encoding_definitions import AF3SequenceEncoding
 from biotite.structure import AtomArray
-from rfd3.constants import (
+from foundry.constants import (
     TIP_BY_RESTYPE,
 )