diff --git a/biobuddy/utils/marker_data.py b/biobuddy/utils/marker_data.py
index 9162a99e..3836df9d 100644
--- a/biobuddy/utils/marker_data.py
+++ b/biobuddy/utils/marker_data.py
@@ -38,6 +38,8 @@ def __init__(self, first_frame: int | None, last_frame: int | None, total_nb_fra
         self.nb_frames = self.set_nb_frames()
         self.nb_markers = self.set_nb_markers()
 
+        self.values = self.set_values()
+
     @abstractmethod
     def set_marker_names(self) -> list[str]:
         pass
@@ -117,8 +119,6 @@ def __init__(self, c3d_path: str, first_frame: int | None = None, last_frame: in
 
         super().__init__(first_frame, last_frame, total_nb_frames)
 
-        self.values = MarkerData.set_values(self)
-
     def set_marker_names(self) -> list[str]:
         return self.ezc3d_data["parameters"]["POINT"]["LABELS"]["value"]
 
@@ -218,7 +218,6 @@ def __init__(self, csv_path: str, first_frame: int | None = None, last_frame: in
         super().__init__(first_frame, last_frame, total_nb_frames)
 
         self.csv_data = self.finalize_marker_data()
-        self.values = MarkerData.set_values(self)
 
     def finalize_marker_data(self):