diff --git a/src/ansys/aedt/core/modeler/cad/primitives.py b/src/ansys/aedt/core/modeler/cad/primitives.py
index 29708769940..a5c3a8d5337 100644
--- a/src/ansys/aedt/core/modeler/cad/primitives.py
+++ b/src/ansys/aedt/core/modeler/cad/primitives.py
@@ -4556,7 +4556,7 @@ def get_object_name_from_edge_id(self, assignment):
         """
         for obj in self.solid_names + self.sheet_names + self.line_names:
             try:
-                oEdgeIDs = self.oeditor.GetEdgeIDsFromObject(object)
+                oEdgeIDs = self.oeditor.GetEdgeIDsFromObject(obj)
                 if str(assignment) in oEdgeIDs:
                     return obj
             except Exception: