diff --git a/examples/symbolic_regression/symbolic_regression.py b/examples/symbolic_regression/symbolic_regression.py
index c7746ca..e71536e 100644
--- a/examples/symbolic_regression/symbolic_regression.py
+++ b/examples/symbolic_regression/symbolic_regression.py
@@ -5,7 +5,7 @@
 import numpy as np
 
 from glyph import gp
-from glyph.assessment import const_opt_scalar
+from glyph.assessment import const_opt
 from glyph.utils import Memoize
 from glyph.utils.numeric import nrmse, silent_numpy