diff --git a/designs/org.chipsalliance.t1.elaborator.t1.T1.toml b/designs/org.chipsalliance.t1.elaborator.t1.T1.toml
index 235d77bd7..fb43bf724 100644
--- a/designs/org.chipsalliance.t1.elaborator.t1.T1.toml
+++ b/designs/org.chipsalliance.t1.elaborator.t1.T1.toml
@@ -4,5 +4,5 @@ cmdopt = "--dLen 256 --extensions zvl512b --extensions zve32f --vrfBankSize 1 --
 cmdopt = "--dLen 512 --extensions zvl1024b --extensions zve32x --vrfBankSize 2 --vrfRamType p0rp1w --vfuInstantiateParameter small"
 [psyduck]
 cmdopt = "--dLen 256 --extensions zvl512b --extensions zve32f --extensions zvbb --vrfBankSize 1 --vrfRamType p0rwp1rw --vfuInstantiateParameter small"
-[blastoise]
+[sandslash]
 cmdopt = "--dLen 1024 --extensions zvl4096b --extensions zve32x --vrfBankSize 4 --vrfRamType p0rw --vfuInstantiateParameter small"
diff --git a/designs/org.chipsalliance.t1.elaborator.t1emu.Testbench.toml b/designs/org.chipsalliance.t1.elaborator.t1emu.Testbench.toml
index 235d77bd7..fb43bf724 100644
--- a/designs/org.chipsalliance.t1.elaborator.t1emu.Testbench.toml
+++ b/designs/org.chipsalliance.t1.elaborator.t1emu.Testbench.toml
@@ -4,5 +4,5 @@ cmdopt = "--dLen 256 --extensions zvl512b --extensions zve32f --vrfBankSize 1 --
 cmdopt = "--dLen 512 --extensions zvl1024b --extensions zve32x --vrfBankSize 2 --vrfRamType p0rp1w --vfuInstantiateParameter small"
 [psyduck]
 cmdopt = "--dLen 256 --extensions zvl512b --extensions zve32f --extensions zvbb --vrfBankSize 1 --vrfRamType p0rwp1rw --vfuInstantiateParameter small"
-[blastoise]
+[sandslash]
 cmdopt = "--dLen 1024 --extensions zvl4096b --extensions zve32x --vrfBankSize 4 --vrfRamType p0rw --vfuInstantiateParameter small"