diff --git a/src/chains/mainnet/cerberus.json b/src/chains/mainnet/cerberus.json.down
similarity index 100%
rename from src/chains/mainnet/cerberus.json
rename to src/chains/mainnet/cerberus.json.down
diff --git a/src/chains/testnet/cerberus.json b/src/chains/testnet/cerberus.json.down
similarity index 100%
rename from src/chains/testnet/cerberus.json
rename to src/chains/testnet/cerberus.json.down