diff --git a/store/tests/lmdb.rs b/store/tests/lmdb.rs
index f8c68386..ac0b56f9 100644
--- a/store/tests/lmdb.rs
+++ b/store/tests/lmdb.rs
@@ -126,7 +126,7 @@ fn test_iter() -> Result<(), store::Error> {
 
 	// Check we can see the new entry via an iterator after committing the batch.
 	let mut iter = store.iter(Some(prefix), |_, v| Ok(v.to_vec()))?;
-	assert_eq!(iter.next(), Some(value.to_vec()));
+	assert_eq!(iter.next(), Some(Ok(value.to_vec())));
 	assert_eq!(iter.next(), None);
 
 	clean_output_dir(test_dir);