diff --git a/tests/integration/test_config.py b/tests/integration/test_config.py
index ba0bd00..a47fe5e 100644
--- a/tests/integration/test_config.py
+++ b/tests/integration/test_config.py
@@ -31,5 +31,5 @@ class TestEnvironment:
 
 
 LOCAL_ENV = TestEnvironment(
-    EnvType.LOCAL_HOST, "http://localhost:15100", "http://127.0.0.1:15045"
+    EnvType.LOCAL_HOST, "http://localhost:3050", "http://127.0.0.1:8545"
 )
diff --git a/tests/integration/test_wallet.py b/tests/integration/test_wallet.py
index 280c778..0429816 100644
--- a/tests/integration/test_wallet.py
+++ b/tests/integration/test_wallet.py
@@ -52,8 +52,8 @@ def setUp(self) -> None:
         self.CONTRACT_ADDRESS = "0x36615Cf349d7F6344891B1e7CA7C72883F5dc049"
         self.env = LOCAL_ENV
         env_key = EnvPrivateKey("ZKSYNC_KEY1")
-        self.zksync = ZkSyncBuilder.build("http://127.0.0.1:15100")
-        self.eth_web3 = Web3(Web3.HTTPProvider("http://127.0.0.1:15045"))
+        self.zksync = ZkSyncBuilder.build("http://127.0.0.1:3050")
+        self.eth_web3 = Web3(Web3.HTTPProvider("http://127.0.0.1:8545"))
         self.account: LocalAccount = Account.from_key(env_key.key)
         self.wallet = Wallet(self.zksync, self.eth_web3, self.account)
         self.zksync_contract = self.eth_web3.eth.contract(
diff --git a/zksync2/account/wallet_l1.py b/zksync2/account/wallet_l1.py
index b0c5d86..e61d907 100644
--- a/zksync2/account/wallet_l1.py
+++ b/zksync2/account/wallet_l1.py
@@ -1147,7 +1147,8 @@ def finalize_withdrawal(self, withdraw_hash, index: int = 0):
             nonce=self._eth_web3.eth.get_transaction_count(self.address),
         )
 
-        shared_bridge = self.get_l1_bridge_contracts().shared
+        shared_bridge_address = self._zksync_web3.zksync.zks_get_bridge_contracts().shared_l1_default_bridge
+        shared_bridge = self._eth_web3.eth.contract(address=shared_bridge_address, abi=l1_shared_bridge_abi_default())
         tx = shared_bridge.functions.finalizeWithdrawal(
             self._zksync_web3.eth.chain_id,
             params["l1_batch_number"],
diff --git a/zksync2/manage_contracts/utils.py b/zksync2/manage_contracts/utils.py
index 9e726da..b311fc0 100644
--- a/zksync2/manage_contracts/utils.py
+++ b/zksync2/manage_contracts/utils.py
@@ -17,6 +17,8 @@
 erc_20_abi_cache = None
 eth_token_abi_cache = None
 test_net_erc_20_abi_cache = None
+l1_shared_bridge_abi_cache = None
+bridgehub_abi_cache = None
 
 
 def zksync_abi_default():
@@ -85,25 +87,25 @@ def l1_bridge_abi_default():
 
 
 def bridgehub_abi_default():
-    global l1_bridge_abi_cache
+    global bridgehub_abi_cache
 
-    if l1_bridge_abi_cache is None:
+    if bridgehub_abi_cache is None:
         with pkg_resources.path(contract_abi, "IBridgehub.json") as p:
             with p.open(mode="r") as json_file:
                 data = json.load(json_file)
-                l1_bridge_abi_cache = data["abi"]
-    return l1_bridge_abi_cache
+                bridgehub_abi_cache = data["abi"]
+    return bridgehub_abi_cache
 
 
 def l1_shared_bridge_abi_default():
-    global l1_bridge_abi_cache
+    global l1_shared_bridge_abi_cache
 
-    if l1_bridge_abi_cache is None:
+    if l1_shared_bridge_abi_cache is None:
         with pkg_resources.path(contract_abi, "IL1SharedBridge.json") as p:
             with p.open(mode="r") as json_file:
                 data = json.load(json_file)
-                l1_bridge_abi_cache = data["abi"]
-    return l1_bridge_abi_cache
+                l1_shared_bridge_abi_cache = data["abi"]
+    return l1_shared_bridge_abi_cache
 
 
 def eth_token_abi_default():