diff --git a/.github/scripts/copy-gpu-binaries.sh b/.github/scripts/copy-gpu-binaries.sh
index 23ea1366..a2932bd1 100755
--- a/.github/scripts/copy-gpu-binaries.sh
+++ b/.github/scripts/copy-gpu-binaries.sh
@@ -13,11 +13,11 @@ source $SCRIPT_DIR/defaults.sh
 
 cd $REMOTE_CHIPYARD_DIR
 
-cp -a $REMOTE_CHIPYARD_DIR/generators/rocket-gpu/stimuli/vecadd.bin.elf \
-      $REMOTE_SIM_DIR/
-cp -a $REMOTE_CHIPYARD_DIR/generators/rocket-gpu/stimuli/vecadd.args.size64.romAddr.bin \
-      $REMOTE_SIM_DIR/args.bin
-cp -a $REMOTE_CHIPYARD_DIR/generators/rocket-gpu/stimuli/vecadd.input.a.size64.bin \
-      $REMOTE_SIM_DIR/op_a.bin
-cp -a $REMOTE_CHIPYARD_DIR/generators/rocket-gpu/stimuli/vecadd.input.b.size64.bin \
-      $REMOTE_SIM_DIR/op_b.bin
+cp -av $REMOTE_CHIPYARD_DIR/generators/rocket-gpu/stimuli/vecadd.bin.elf \
+       $REMOTE_CHIPYARD_DIR/sims/
+cp -av $REMOTE_CHIPYARD_DIR/generators/rocket-gpu/stimuli/vecadd.args.size64.romAddr.bin \
+       $REMOTE_CHIPYARD_DIR/sims/args.bin
+cp -av $REMOTE_CHIPYARD_DIR/generators/rocket-gpu/stimuli/vecadd.input.a.size64.bin \
+       $REMOTE_CHIPYARD_DIR/sims/op_a.bin
+cp -av $REMOTE_CHIPYARD_DIR/generators/rocket-gpu/stimuli/vecadd.input.b.size64.bin \
+       $REMOTE_CHIPYARD_DIR/sims/op_b.bin
diff --git a/.github/workflows/chipyard-run-tests-gpu.yml b/.github/workflows/chipyard-run-tests-gpu.yml
index 856d7d18..34710598 100644
--- a/.github/workflows/chipyard-run-tests-gpu.yml
+++ b/.github/workflows/chipyard-run-tests-gpu.yml
@@ -121,6 +121,7 @@ jobs:
     needs: setup-complete
     runs-on: self-hosted
     steps:
+      # see https://gist.github.com/pataruco/91b6cda6b02b61b3bcd2bbbfaa963fd9
       - uses: webfactory/ssh-agent@v0.8.0
         with:
           ssh-private-key: ${{ secrets.PRIVATE_SSH_KEY }}
diff --git a/generators/chipyard/src/main/scala/config/RocketConfigs.scala b/generators/chipyard/src/main/scala/config/RocketConfigs.scala
index 1947c2be..58672483 100644
--- a/generators/chipyard/src/main/scala/config/RocketConfigs.scala
+++ b/generators/chipyard/src/main/scala/config/RocketConfigs.scala
@@ -40,9 +40,9 @@ class RadianceROMConfig extends Config(
     new freechips.rocketchip.subsystem.WithCoherentBusTopology ++
     new WithExtMemSize(BigInt("80000000", 16)) ++
     new WithRadBootROM() ++
-    new WithRadROMs(0x7FFF0000L, 0x10000, "sims/vcs/args.bin") ++
-    new WithRadROMs(0x20000L, 0x8000, "sims/vcs/op_a.bin") ++
-    new WithRadROMs(0x28000L, 0x8000, "sims/vcs/op_b.bin") ++
+    new WithRadROMs(0x7FFF0000L, 0x10000, "sims/args.bin") ++
+    new WithRadROMs(0x20000L, 0x8000, "sims/op_a.bin") ++
+    new WithRadROMs(0x28000L, 0x8000, "sims/op_b.bin") ++
     new AbstractConfig)
 
 class RadianceConfig extends Config(
@@ -61,9 +61,9 @@ class RadianceConfigVortexCache extends Config(
   // new testchipip.WithMbusScratchpad(banks=2) ++
   new WithExtMemSize(BigInt("80000000", 16)) ++
   new WithRadBootROM() ++
-  new WithRadROMs(0x7FFF0000L, 0x10000, "sims/vcs/args.bin") ++
-  new WithRadROMs(0x20000L, 0x8000, "sims/vcs/op_a.bin") ++
-  new WithRadROMs(0x28000L, 0x8000, "sims/vcs/op_b.bin") ++
+  new WithRadROMs(0x7FFF0000L, 0x10000, "sims/args.bin") ++
+  new WithRadROMs(0x20000L, 0x8000, "sims/op_a.bin") ++
+  new WithRadROMs(0x28000L, 0x8000, "sims/op_b.bin") ++
   new AbstractConfig
 )