diff --git a/packages/contracts-bedrock/src/libraries/Predeploys.sol b/packages/contracts-bedrock/src/libraries/Predeploys.sol
index 9dcd7f0a95d0..d25d28face68 100644
--- a/packages/contracts-bedrock/src/libraries/Predeploys.sol
+++ b/packages/contracts-bedrock/src/libraries/Predeploys.sol
@@ -108,7 +108,7 @@ library Predeploys {
         if (_addr == WETH) return "WETH";
         if (_addr == L2_CROSS_DOMAIN_MESSENGER) return "L2CrossDomainMessenger";
         if (_addr == GAS_PRICE_ORACLE) return "GasPriceOracle";
-        if (_addr == L2_STANDARD_BRIDGE) return "L2StandardBridge";
+        if (_addr == L2_STANDARD_BRIDGE) return "L2StandardBridgeInterop";
         if (_addr == SEQUENCER_FEE_WALLET) return "SequencerFeeVault";
         if (_addr == OPTIMISM_MINTABLE_ERC20_FACTORY) return "OptimismMintableERC20Factory";
         if (_addr == L1_BLOCK_NUMBER) return "L1BlockNumber";
diff --git a/packages/contracts-bedrock/test/vendor/Initializable.t.sol b/packages/contracts-bedrock/test/vendor/Initializable.t.sol
index 52566f95ec1b..8fd33d779450 100644
--- a/packages/contracts-bedrock/test/vendor/Initializable.t.sol
+++ b/packages/contracts-bedrock/test/vendor/Initializable.t.sol
@@ -307,6 +307,14 @@ contract Initializer_Test is Bridge_Initializer {
                 initCalldata: abi.encodeCall(l2StandardBridge.initialize, (l1StandardBridge))
             })
         );
+        // L2StandardBridgeInterop
+        contracts.push(
+            InitializeableContract({
+                target: address(l2StandardBridge),
+                initCalldata: abi.encodeCall(l2StandardBridge.initialize, (l1StandardBridge)),
+                initializedSlotVal: deploy.loadInitializedSlot("L2StandardBridgeInterop")
+            })
+        );
         // L1ERC721BridgeImpl
         contracts.push(
             InitializeableContract({