diff --git a/omnigibson/examples/robots/curobo_example.py b/omnigibson/examples/robots/curobo_example.py
index bec7a2d45..8dad340ae 100644
--- a/omnigibson/examples/robots/curobo_example.py
+++ b/omnigibson/examples/robots/curobo_example.py
@@ -198,6 +198,7 @@ def test_curobo():
                 "model": "rjgmmy",
                 "position": [2, 0, 0.41],
                 "orientation": [0, 0, 0, 1],
+                "fixed_base": True,
             },
             {
                 "type": "DatasetObject",
@@ -214,6 +215,7 @@ def test_curobo():
                 "model": "dszchb",
                 "position": [2, 1, 0.86],
                 "orientation": T.euler2quat(th.tensor([0, 0, -math.pi / 2])),
+                "fixed_base": True,
             },
         ],
         "robots": [robot_cfg],