diff --git a/tomwer/core/process/reconstruction/axis/params.py b/tomwer/core/process/reconstruction/axis/params.py
index a9e4e14b88ac5a42873152e00270a444e2ed46e2..b3523c8a8fd41010c4807b03c9507cfb55934506 100644
--- a/tomwer/core/process/reconstruction/axis/params.py
+++ b/tomwer/core/process/reconstruction/axis/params.py
@@ -305,11 +305,11 @@ class AxisRP:
     @property
     @deprecated(replacement="relative_cor_value", since_version="0.7")
     def value_ref_tomwer(self):
-        return self.__relative_value
+        self.relative_cor_value
 
     @property
     def relative_cor_value(self):
-        return self.value_ref_tomwer
+        return self.__relative_value
 
     @property
     def absolute_cor_value(self):
@@ -702,7 +702,7 @@ class AxisRP:
         assert isinstance(axis_params, AxisRP)
         self.mode = axis_params.mode
         self.frame_width = axis_params.frame_width
-        self.set_relative_value(axis_params.value_ref_tomwer)
+        self.set_relative_value(axis_params.relative_cor_value)
         self.calculation_input_type = axis_params.calculation_input_type
         self.use_sinogram = axis_params.use_sinogram
         self.angle_mode = axis_params.angle_mode