diff --git a/tests/core/pyspec/eth2spec/test/altair/unittests/test_helpers.py b/tests/core/pyspec/eth2spec/test/altair/unittests/test_helpers.py
index 48054d088..d89ff6d84 100644
--- a/tests/core/pyspec/eth2spec/test/altair/unittests/test_helpers.py
+++ b/tests/core/pyspec/eth2spec/test/altair/unittests/test_helpers.py
@@ -1,12 +1,12 @@
 from eth2spec.test.context import (
     spec_state_test,
     with_phases,
-    LIGHTCLIENT_PATCH,
+    ALTAIR,
 )
 from eth2spec.test.helpers.merkle import build_proof
 
 
-@with_phases([LIGHTCLIENT_PATCH])
+@with_phases([ALTAIR])
 @spec_state_test
 def test_next_sync_committee_tree(spec, state):
     state.next_sync_committee: object = spec.SyncCommittee(
@@ -22,7 +22,7 @@ def test_next_sync_committee_tree(spec, state):
     )
 
 
-@with_phases([LIGHTCLIENT_PATCH])
+@with_phases([ALTAIR])
 @spec_state_test
 def test_finality_root_tree(spec, state):
     finality_branch = build_proof(state.get_backing(), spec.FINALIZED_ROOT_INDEX)
diff --git a/tests/core/pyspec/eth2spec/test/altair/unittests/test_sync_protocol.py b/tests/core/pyspec/eth2spec/test/altair/unittests/test_sync_protocol.py
index d65e0ad01..4c9b98e0a 100644
--- a/tests/core/pyspec/eth2spec/test/altair/unittests/test_sync_protocol.py
+++ b/tests/core/pyspec/eth2spec/test/altair/unittests/test_sync_protocol.py
@@ -1,5 +1,5 @@
 from eth2spec.test.context import (
-    LIGHTCLIENT_PATCH,
+    ALTAIR,
     MINIMAL,
     spec_state_test,
     with_configs,
@@ -20,7 +20,7 @@ from eth2spec.test.helpers.sync_committee import (
 from eth2spec.test.helpers.merkle import build_proof
 
 
-@with_phases([LIGHTCLIENT_PATCH])
+@with_phases([ALTAIR])
 @spec_state_test
 def test_process_light_client_update_not_updated(spec, state):
     pre_snapshot = spec.LightClientSnapshot(
@@ -78,7 +78,7 @@ def test_process_light_client_update_not_updated(spec, state):
     assert store.snapshot == pre_snapshot
 
 
-@with_phases([LIGHTCLIENT_PATCH])
+@with_phases([ALTAIR])
 @spec_state_test
 @with_configs([MINIMAL], reason="too slow")
 def test_process_light_client_update_timeout(spec, state):
@@ -143,7 +143,7 @@ def test_process_light_client_update_timeout(spec, state):
     assert store.snapshot.header == update.header
 
 
-@with_phases([LIGHTCLIENT_PATCH])
+@with_phases([ALTAIR])
 @spec_state_test
 @with_configs([MINIMAL], reason="too slow")
 def test_process_light_client_update_finality_updated(spec, state):