diff --git a/04 Research Environment/08 Machine Learning/03 Popular Libraries/02 GPlearn/99 Examples.html b/04 Research Environment/08 Machine Learning/03 Popular Libraries/02 GPlearn/99 Examples.html
index a74ef92571..4a50296aa8 100644
--- a/04 Research Environment/08 Machine Learning/03 Popular Libraries/02 GPlearn/99 Examples.html
+++ b/04 Research Environment/08 Machine Learning/03 Popular Libraries/02 GPlearn/99 Examples.html
@@ -65,14 +65,13 @@
Example 1: Predict Next Return
r2 = gp_regressor.score(new_X_test, y_test)
print(f"The explained variance of the GP model: {r2*100:.2f}%")
-# Predict the label of the testing set data.
-y_hat = predict(np.array(X_test))
-
# Store the model in the object store to allow accessing the model in the next research session or in the algorithm for trading.
transformer_key = "transformer"
regressor_key = "regressor"
transformer_file = qb.object_store.get_file_path(transformer_key)
regressor_file = qb.object_store.get_file_path(regressor_key)
joblib.dump(gp_transformer, transformer_file)
-joblib.dump(gp_regressor, regressor_file)
+joblib.dump(gp_regressor, regressor_file)
+qb.object_store.save(transformer_key)
+qb.object_store.save(regressor_key)
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