diff --git a/compiler/router/tests/01_no_blockages_test_scn3me_subm.gds b/compiler/router/tests/01_no_blockages_test_scn4m_subm.gds similarity index 100% rename from compiler/router/tests/01_no_blockages_test_scn3me_subm.gds rename to compiler/router/tests/01_no_blockages_test_scn4m_subm.gds diff --git a/compiler/router/tests/02_blockages_test_scn3me_subm.gds b/compiler/router/tests/02_blockages_test_scn4m_subm.gds similarity index 100% rename from compiler/router/tests/02_blockages_test_scn3me_subm.gds rename to compiler/router/tests/02_blockages_test_scn4m_subm.gds diff --git a/compiler/router/tests/03_same_layer_pins_test_scn3me_subm.gds b/compiler/router/tests/03_same_layer_pins_test_scn4m_subm.gds similarity index 100% rename from compiler/router/tests/03_same_layer_pins_test_scn3me_subm.gds rename to compiler/router/tests/03_same_layer_pins_test_scn4m_subm.gds diff --git a/compiler/router/tests/04_diff_layer_pins_test_scn3me_subm.gds b/compiler/router/tests/04_diff_layer_pins_test_scn4m_subm.gds similarity index 100% rename from compiler/router/tests/04_diff_layer_pins_test_scn3me_subm.gds rename to compiler/router/tests/04_diff_layer_pins_test_scn4m_subm.gds diff --git a/compiler/router/tests/05_two_nets_test_scn3me_subm.gds b/compiler/router/tests/05_two_nets_test_scn4m_subm.gds similarity index 100% rename from compiler/router/tests/05_two_nets_test_scn3me_subm.gds rename to compiler/router/tests/05_two_nets_test_scn4m_subm.gds diff --git a/compiler/router/tests/07_big_test_scn3me_subm.gds b/compiler/router/tests/07_big_test_scn4m_subm.gds similarity index 100% rename from compiler/router/tests/07_big_test_scn3me_subm.gds rename to compiler/router/tests/07_big_test_scn4m_subm.gds diff --git a/compiler/router/tests/08_expand_region_test_scn3me_subm.gds b/compiler/router/tests/08_expand_region_test_scn4m_subm.gds similarity index 100% rename from compiler/router/tests/08_expand_region_test_scn3me_subm.gds rename to compiler/router/tests/08_expand_region_test_scn4m_subm.gds diff --git a/compiler/router/tests/10_supply_grid_test_scn3me_subm.gds b/compiler/router/tests/10_supply_grid_test_scn3me_subm.gds deleted file mode 100644 index 7cfbc0cb..00000000 Binary files a/compiler/router/tests/10_supply_grid_test_scn3me_subm.gds and /dev/null differ diff --git a/compiler/router/tests/config_scn3me_subm.py b/compiler/router/tests/config_scn4m_subm.py similarity index 100% rename from compiler/router/tests/config_scn3me_subm.py rename to compiler/router/tests/config_scn4m_subm.py