diff --git a/adaptive/learner/sequence_learner.py b/adaptive/learner/sequence_learner.py
index 0f9aa1b38..40ace9d8c 100644
--- a/adaptive/learner/sequence_learner.py
+++ b/adaptive/learner/sequence_learner.py
@@ -20,8 +20,7 @@ def __init__(self, function, sequence):
         self.sequence = sequence
 
     def __call__(self, index, *args, **kwargs):
-        point = self.sequence[index]
-        return self.function(point, *args, **kwargs)
+        return self.function(self.sequence[index], *args, **kwargs)
 
     def __getstate__(self):
         return self.function, self.sequence