diff --git a/.github/scripts/defaults.sh b/.github/scripts/defaults.sh
index 85e4cc1b..872484b6 100755
--- a/.github/scripts/defaults.sh
+++ b/.github/scripts/defaults.sh
@@ -55,7 +55,7 @@ mapping["chipyard-ibex"]=" CONFIG=IbexConfig"
 mapping["chipyard-spiflashwrite"]=" CONFIG=SmallSPIFlashRocketConfig EXTRA_SIM_FLAGS='+spiflash0=${LOCAL_CHIPYARD_DIR}/tests/spiflash.img'"
 mapping["chipyard-manyperipherals"]=" CONFIG=ManyPeripheralsRocketConfig EXTRA_SIM_FLAGS='+spiflash0=${LOCAL_CHIPYARD_DIR}/tests/spiflash.img'"
 mapping["chipyard-chiplike"]=" CONFIG=ChipLikeRocketConfig MODEL=FlatTestHarness MODEL_PACKAGE=chipyard.example verilog"
-mapping["chipyard-tethered"]=" CONFIG=TetheredChipLikeRocketConfig"
+mapping["chipyard-tethered"]=" CONFIG=VerilatorCITetheredChipLikeRocketConfig"
 mapping["chipyard-cloneboom"]=" CONFIG=Cloned64MegaBoomConfig verilog"
 mapping["chipyard-nocores"]=" CONFIG=NoCoresConfig verilog"
 mapping["tracegen"]=" CONFIG=NonBlockingTraceGenL2Config"