diff --git a/FoldOptLib/__init__.py b/FoldOptLib/__init__.py
index 8b329b4..ad3be5a 100644
--- a/FoldOptLib/__init__.py
+++ b/FoldOptLib/__init__.py
@@ -1,5 +1,5 @@
 # from .fold_modelling import FoldModel, BaseFoldFrameBuilder
-from .helper import _helper, utils
+from .helper import utils
 from .input import CheckInputData, InputDataProcessor
 from .objective_functions import GeologicalKnowledgeFunctions, VonMisesFisher, LeastSquaresFunctions, \
     loglikelihood_fourier_series, loglikelihood_axial_surface, gaussian_log_likelihood, loglikelihood, \