diff --git a/ci/testkomodo.sh b/ci/testkomodo.sh
index c432384f79f..ea5de4b249e 100755
--- a/ci/testkomodo.sh
+++ b/ci/testkomodo.sh
@@ -37,7 +37,7 @@ run_ert_with_opm () {
 run_everest_tests () {
     python -m pytest tests/everest -s \
     --ignore-glob "*test_visualization_entry*" \
-     -m "not simulation_test and not ui_test"
+     -m "not requires_eclipse and not ui_test"
     xvfb-run -s "-screen 0 640x480x24" --auto-servernum python -m pytest tests/everest -s -m "ui_test"
 }
 
diff --git a/pyproject.toml b/pyproject.toml
index b3971c122be..b344c88d1ec 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -176,7 +176,6 @@ markers = [
     "slow",
     "everest_models_test",
     "integration_test",
-    "simulation_test",
     "ui_test",
     "fails_on_macos_github_workflow", # Tests marked fail due to gui-related issues
 ]
diff --git a/tests/everest/test_egg_simulation.py b/tests/everest/test_egg_simulation.py
index 9846df56c6a..9facfc69334 100644
--- a/tests/everest/test_egg_simulation.py
+++ b/tests/everest/test_egg_simulation.py
@@ -678,7 +678,7 @@ def test_init_egg_model(copy_egg_test_data_to_tmp):
 @skipif_no_everest_models
 @pytest.mark.everest_models_test
 @skipif_no_simulator
-@pytest.mark.simulation_test
+@pytest.mark.requires_eclipse
 def test_run_egg_model(copy_egg_test_data_to_tmp):
     config = EverestConfig.load_file(CONFIG_FILE)
 
@@ -802,7 +802,7 @@ def test_egg_model_wells_json_output_no_none(copy_egg_test_data_to_tmp):
 @skipif_no_everest_models
 @pytest.mark.everest_models_test
 @skipif_no_simulator
-@pytest.mark.simulation_test
+@pytest.mark.requires_eclipse
 @pytest.mark.timeout(0)
 def test_egg_snapshot(snapshot, copy_egg_test_data_to_tmp):
     # shutil.copytree(relpath(ROOT), tmp_path, dirs_exist_ok=True)
diff --git a/tests/everest/test_res_initialization.py b/tests/everest/test_res_initialization.py
index 0e817efda6d..94c9e433ccf 100644
--- a/tests/everest/test_res_initialization.py
+++ b/tests/everest/test_res_initialization.py
@@ -462,7 +462,7 @@ def test_summary_default_no_opm(copy_egg_test_data_to_tmp):
     assert set(sum_keys[0]) == set(res_conf["SUMMARY"][0])
 
 
-@pytest.mark.simulation_test
+@pytest.mark.requires_eclipse
 def test_install_data(copy_test_data_to_tmp):
     """
     TODO: When default jobs are handled in Everest this test should not