diff --git a/Makefile b/Makefile
index 1486c47..f7420de 100644
--- a/Makefile
+++ b/Makefile
@@ -17,7 +17,7 @@ BASE_KEY = --private-key ${PRIVATE_KEY}
 
 
 
-custom_ethereum := --with-gas-price 1500000000 # 53 gwei
+custom_ethereum := --with-gas-price 3000000000 # 53 gwei
 #custom_polygon :=  --with-gas-price 190000000000 # 560 gwei
 #custom_avalanche := --with-gas-price 27000000000 # 27 gwei
 #custom_metis-testnet := --legacy --verifier-url https://goerli.explorer.metisdevops.link/api/
diff --git a/diffs/adi_add_sonic_path_to_adiethereum_before_adi_add_sonic_path_to_adiethereum_after.md b/diffs/adi_add_sonic_path_to_adiethereum_before_adi_add_sonic_path_to_adiethereum_after.md
index ba6f8d6..e0a5cec 100644
--- a/diffs/adi_add_sonic_path_to_adiethereum_before_adi_add_sonic_path_to_adiethereum_after.md
+++ b/diffs/adi_add_sonic_path_to_adiethereum_before_adi_add_sonic_path_to_adiethereum_after.md
@@ -11,6 +11,14 @@
         "0xe3a0d9754aD3452D687cf580Ba3674c2D7D2f7AE": "0x1905fCdDa41241C0871A5eC3f9dcC3E8d247261D"
       }
     }
+  },
+  "optimalBandwidthByChain": {
+    "146": {
+      "optimalBandwidth": {
+        "from": "0",
+        "to": "2"
+      }
+    }
   }
 }
 ```
\ No newline at end of file
diff --git a/src/adapter_payloads/Ethereum_Sonic_Path_Payload.sol b/src/adapter_payloads/Ethereum_Sonic_Path_Payload.sol
index c0dea85..ec239dc 100644
--- a/src/adapter_payloads/Ethereum_Sonic_Path_Payload.sol
+++ b/src/adapter_payloads/Ethereum_Sonic_Path_Payload.sol
@@ -69,4 +69,24 @@ contract Ethereum_Sonic_Path_Payload is BaseAdaptersUpdate {
 
     return newForwarders;
   }
+
+  function execute() public override {
+    executeReceiversUpdate(CROSS_CHAIN_CONTROLLER);
+
+    executeForwardersUpdate(CROSS_CHAIN_CONTROLLER);
+
+    _updateOptimalBandwidth();
+  }
+
+  function _updateOptimalBandwidth() public {
+    ICrossChainForwarder.OptimalBandwidthByChain[] memory optimalBandwidthByChain = 
+      new ICrossChainForwarder.OptimalBandwidthByChain[](1);
+    optimalBandwidthByChain[0] = ICrossChainForwarder.OptimalBandwidthByChain({
+      chainId: DESTINATION_CHAIN_ID,
+      optimalBandwidth: 2
+    });
+    ICrossChainForwarder(CROSS_CHAIN_CONTROLLER).updateOptimalBandwidthByChain(
+      optimalBandwidthByChain
+    );
+  }
 }
diff --git a/tests/payloads/ethereum/AddSonicPathTest.t.sol b/tests/payloads/ethereum/AddSonicPathTest.t.sol
index 58e4435..3f7cd35 100644
--- a/tests/payloads/ethereum/AddSonicPathTest.t.sol
+++ b/tests/payloads/ethereum/AddSonicPathTest.t.sol
@@ -79,10 +79,10 @@ abstract contract BaseAddSonicPathPayloadTest is ADITestBase {
 
 contract EthereumAddSonicPathPayloadTest is
   PayloadEthereumScript,
-  BaseAddSonicPathPayloadTest('ethereum', 21822220) 
-{ // TODO: add new block number
+  BaseAddSonicPathPayloadTest('ethereum', 21824382) 
+{
   function _getDeployedPayload() internal pure override returns (address) {
-    return 0xd16f822737b4e360671B4c2D5cdD811f5Aa6611C;
+    return 0x41FE455778201FB3AC7E41a7b2B4ffC90F08035e;
   }
 
   function _getCurrentNetworkAddresses() internal view override returns (Addresses memory) {