diff --git a/ethereum/env/.env.worldchain.testnet b/ethereum/env/.env.worldchain.testnet
index bddd68c068..20621e99a2 100644
--- a/ethereum/env/.env.worldchain.testnet
+++ b/ethereum/env/.env.worldchain.testnet
@@ -17,5 +17,5 @@ BRIDGE_INIT_CHAIN_ID=45
 BRIDGE_INIT_GOV_CHAIN_ID=0x1
 BRIDGE_INIT_GOV_CONTRACT=0x0000000000000000000000000000000000000000000000000000000000000004
 BRIDGE_INIT_FINALITY=1
-# I'm assuming this is right. . .
-BRIDGE_INIT_WETH=0x211Db8FbDc34982654e39b1B3a8Ca3EF5c7826EA
\ No newline at end of file
+# Worldchain is an OP Stack chain so it has the same WETH address.
+BRIDGE_INIT_WETH=0x4200000000000000000000000000000000000006
\ No newline at end of file
diff --git a/ethereum/sh/registerAllChainsOnTokenBridge.sh b/ethereum/sh/registerAllChainsOnTokenBridge.sh
index 4d3272b817..b4a1bc9389 100755
--- a/ethereum/sh/registerAllChainsOnTokenBridge.sh
+++ b/ethereum/sh/registerAllChainsOnTokenBridge.sh
@@ -59,7 +59,6 @@ do
 	# Skip this chain. (We don't want to register this chain on itself.)
 	echo $tag | grep -i ${chain} > /dev/null
 	if [ $? == 0 ]; then
-		found_us=1
 		continue
 	fi
 
@@ -72,11 +71,6 @@ do
 	count=$(($count+1))  
 done < "$input_file"
 
-if [ $found_us == 0 ]; then
-	echo "ERROR: failed to find chain ${chain} in ${input_file}, something is not right!" >&2
-	exit 1
-fi
-
 # Make it look like an array.
 vaas="[${vaas}]"
 echo $vaas
diff --git a/sdk/testnet_consts.go b/sdk/testnet_consts.go
index 498bb47ee5..a93ab978ef 100644
--- a/sdk/testnet_consts.go
+++ b/sdk/testnet_consts.go
@@ -41,7 +41,7 @@ var knownTestnetTokenbridgeEmitters = map[vaa.ChainID]string{
 	vaa.ChainIDBerachain:       "000000000000000000000000a10f2eF61dE1f19f586ab8B6F2EbA89bACE63F7a",
 	vaa.ChainIDSnaxchain:       "000000000000000000000000a10f2eF61dE1f19f586ab8B6F2EbA89bACE63F7a",
 	vaa.ChainIDUnichain:        "000000000000000000000000a10f2eF61dE1f19f586ab8B6F2EbA89bACE63F7a",
-	vaa.ChainIDWorldchain:      "000000000000000000000000376428e7f26D5867e69201b275553C45B09EE090",
+	vaa.ChainIDWorldchain:      "000000000000000000000000430855B4D43b8AEB9D2B9869B74d58dda79C0dB2",
 	vaa.ChainIDSepolia:         "000000000000000000000000DB5492265f6038831E89f495670FF909aDe94bd9",
 	vaa.ChainIDHolesky:         "00000000000000000000000076d093BbaE4529a342080546cAFEec4AcbA59EC6",
 	vaa.ChainIDArbitrumSepolia: "000000000000000000000000C7A204bDBFe983FCD8d8E61D02b475D4073fF97e",