diff --git a/sky/utils/accelerator_registry.py b/sky/utils/accelerator_registry.py
index c71eea3c951..ada328171a7 100644
--- a/sky/utils/accelerator_registry.py
+++ b/sky/utils/accelerator_registry.py
@@ -25,6 +25,7 @@
     'A10G',
     'Gaudi HL-205',
     'Inferentia',
+    'Trainium',
     'K520',
     'K80',
     'M60',
diff --git a/tests/test_list_accelerators.py b/tests/test_list_accelerators.py
index cee92ba5350..777f7a92c10 100644
--- a/tests/test_list_accelerators.py
+++ b/tests/test_list_accelerators.py
@@ -8,6 +8,7 @@ def test_list_accelerators():
     assert 'V100' in result, result
     assert 'tpu-v3-8' in result, result
     assert 'Inferentia' not in result, result
+    assert 'Trainium' not in result, result
     assert 'A100-80GB' in result, result
 
 
@@ -16,6 +17,7 @@ def test_list_ccelerators_all():
     assert 'V100' in result, result
     assert 'tpu-v3-8' in result, result
     assert 'Inferentia' in result, result
+    assert 'Trainium' in result, result
     assert 'A100-80GB' in result, result