diff --git a/packages/migrations/artifacts/2.0.0-beta-testnet/AssetProxyOwner.json b/packages/migrations/artifacts/2.0.0-testnet/AssetProxyOwner.json
similarity index 100%
rename from packages/migrations/artifacts/2.0.0-beta-testnet/AssetProxyOwner.json
rename to packages/migrations/artifacts/2.0.0-testnet/AssetProxyOwner.json
diff --git a/packages/migrations/artifacts/2.0.0-beta-testnet/DummyERC20Token.json b/packages/migrations/artifacts/2.0.0-testnet/DummyERC20Token.json
similarity index 100%
rename from packages/migrations/artifacts/2.0.0-beta-testnet/DummyERC20Token.json
rename to packages/migrations/artifacts/2.0.0-testnet/DummyERC20Token.json
diff --git a/packages/migrations/artifacts/2.0.0-beta-testnet/DummyERC721Token.json b/packages/migrations/artifacts/2.0.0-testnet/DummyERC721Token.json
similarity index 100%
rename from packages/migrations/artifacts/2.0.0-beta-testnet/DummyERC721Token.json
rename to packages/migrations/artifacts/2.0.0-testnet/DummyERC721Token.json
diff --git a/packages/migrations/artifacts/2.0.0-beta-testnet/ERC20Proxy.json b/packages/migrations/artifacts/2.0.0-testnet/ERC20Proxy.json
similarity index 100%
rename from packages/migrations/artifacts/2.0.0-beta-testnet/ERC20Proxy.json
rename to packages/migrations/artifacts/2.0.0-testnet/ERC20Proxy.json
diff --git a/packages/migrations/artifacts/2.0.0-beta-testnet/ERC20Token.json b/packages/migrations/artifacts/2.0.0-testnet/ERC20Token.json
similarity index 100%
rename from packages/migrations/artifacts/2.0.0-beta-testnet/ERC20Token.json
rename to packages/migrations/artifacts/2.0.0-testnet/ERC20Token.json
diff --git a/packages/migrations/artifacts/2.0.0-beta-testnet/ERC721Proxy.json b/packages/migrations/artifacts/2.0.0-testnet/ERC721Proxy.json
similarity index 100%
rename from packages/migrations/artifacts/2.0.0-beta-testnet/ERC721Proxy.json
rename to packages/migrations/artifacts/2.0.0-testnet/ERC721Proxy.json
diff --git a/packages/migrations/artifacts/2.0.0-beta-testnet/ERC721Token.json b/packages/migrations/artifacts/2.0.0-testnet/ERC721Token.json
similarity index 100%
rename from packages/migrations/artifacts/2.0.0-beta-testnet/ERC721Token.json
rename to packages/migrations/artifacts/2.0.0-testnet/ERC721Token.json
diff --git a/packages/migrations/artifacts/2.0.0-beta-testnet/Exchange.json b/packages/migrations/artifacts/2.0.0-testnet/Exchange.json
similarity index 100%
rename from packages/migrations/artifacts/2.0.0-beta-testnet/Exchange.json
rename to packages/migrations/artifacts/2.0.0-testnet/Exchange.json
diff --git a/packages/migrations/artifacts/2.0.0-beta-testnet/Forwarder.json b/packages/migrations/artifacts/2.0.0-testnet/Forwarder.json
similarity index 100%
rename from packages/migrations/artifacts/2.0.0-beta-testnet/Forwarder.json
rename to packages/migrations/artifacts/2.0.0-testnet/Forwarder.json
diff --git a/packages/migrations/artifacts/2.0.0-beta-testnet/IValidator.json b/packages/migrations/artifacts/2.0.0-testnet/IValidator.json
similarity index 100%
rename from packages/migrations/artifacts/2.0.0-beta-testnet/IValidator.json
rename to packages/migrations/artifacts/2.0.0-testnet/IValidator.json
diff --git a/packages/migrations/artifacts/2.0.0-beta-testnet/IWallet.json b/packages/migrations/artifacts/2.0.0-testnet/IWallet.json
similarity index 100%
rename from packages/migrations/artifacts/2.0.0-beta-testnet/IWallet.json
rename to packages/migrations/artifacts/2.0.0-testnet/IWallet.json
diff --git a/packages/migrations/artifacts/2.0.0-beta-testnet/OrderValidator.json b/packages/migrations/artifacts/2.0.0-testnet/OrderValidator.json
similarity index 100%
rename from packages/migrations/artifacts/2.0.0-beta-testnet/OrderValidator.json
rename to packages/migrations/artifacts/2.0.0-testnet/OrderValidator.json
diff --git a/packages/migrations/artifacts/2.0.0-beta-testnet/WETH9.json b/packages/migrations/artifacts/2.0.0-testnet/WETH9.json
similarity index 100%
rename from packages/migrations/artifacts/2.0.0-beta-testnet/WETH9.json
rename to packages/migrations/artifacts/2.0.0-testnet/WETH9.json
diff --git a/packages/migrations/artifacts/2.0.0-beta-testnet/ZRXToken.json b/packages/migrations/artifacts/2.0.0-testnet/ZRXToken.json
similarity index 100%
rename from packages/migrations/artifacts/2.0.0-beta-testnet/ZRXToken.json
rename to packages/migrations/artifacts/2.0.0-testnet/ZRXToken.json