diff --git a/image_prediction/image_extractor/extractors/parsable.py b/image_prediction/image_extractor/extractors/parsable.py
index 6fb2718..f16bcf6 100644
--- a/image_prediction/image_extractor/extractors/parsable.py
+++ b/image_prediction/image_extractor/extractors/parsable.py
@@ -133,7 +133,7 @@ def xref_to_maybe_image(doc, xref) -> Maybe:
 
 
 def make_maybe_image_metadata_pair(image: Maybe, metadata: Maybe):
-    return Just(make_image_metadata_pair).amap(image).amap(metadata)
+    return Maybe.apply(make_image_metadata_pair).to_arguments(image, metadata)
 
 
 @curry(2)