diff --git a/source/isaaclab/isaaclab/sim/spawners/from_files/from_files_cfg.py b/source/isaaclab/isaaclab/sim/spawners/from_files/from_files_cfg.py
index f2914fa5043..ad3bf8750db 100644
--- a/source/isaaclab/isaaclab/sim/spawners/from_files/from_files_cfg.py
+++ b/source/isaaclab/isaaclab/sim/spawners/from_files/from_files_cfg.py
@@ -39,10 +39,10 @@ class FileCfg(RigidObjectSpawnerCfg, DeformableObjectSpawnerCfg):
     articulation_props: schemas.ArticulationRootPropertiesCfg | None = None
     """Properties to apply to the articulation root."""
 
-    fixed_tendons_props: schemas.FixedTendonsPropertiesCfg | None = None
+    fixed_tendons_props: schemas.FixedTendonPropertiesCfg | None = None
     """Properties to apply to the fixed tendons (if any)."""
 
-    spatial_tendons_props: schemas.SpatialTendonsPropertiesCfg | None = None
+    spatial_tendons_props: schemas.SpatialTendonPropertiesCfg | None = None
     """Properties to apply to the spatial tendons (if any)."""
 
     joint_drive_props: schemas.JointDrivePropertiesCfg | None = None