diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index eada628..37c7265 100755
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -21,7 +21,7 @@ jobs:
         run: |
           git clone https://github.com/matter-labs/local-setup.git
           pushd local-setup
-          ./start.sh
+          ./start-zk-chains.sh
           popd
       - name: Test with Gradle
         run: gradle clean test
diff --git a/src/test/java/io/zksync/integration/BaseIntegrationEnv.java b/src/test/java/io/zksync/integration/BaseIntegrationEnv.java
index cbd37cd..8a98f6a 100644
--- a/src/test/java/io/zksync/integration/BaseIntegrationEnv.java
+++ b/src/test/java/io/zksync/integration/BaseIntegrationEnv.java
@@ -152,8 +152,11 @@ public void testPrepare() throws Exception {
         System.out.println("L1 DAI balance after: " + testWallet.getBalanceL1().send());
         System.out.println("L2 DAI balance after: " + testWallet.getBalance(l2Dai).send());
 
-        String tokenAddress = deployToken();
-        deployPaymaster(tokenAddress);
+        String code = zksync.ethGetCode("0x841c43fa5d8fffdb9efe3358906f7578d8700dd4", DefaultBlockParameterName.LATEST).send().getCode();
+        if (code.isEmpty()) {
+            String tokenAddress = deployToken();
+            deployPaymaster(tokenAddress);
+        }
     }
 
     public void depositToken(String tokenAddress) throws Exception {
diff --git a/src/test/java/io/zksync/integration/account/WalletTest.java b/src/test/java/io/zksync/integration/account/WalletTest.java
index e67f2f8..2405015 100644
--- a/src/test/java/io/zksync/integration/account/WalletTest.java
+++ b/src/test/java/io/zksync/integration/account/WalletTest.java
@@ -146,6 +146,7 @@ public void testEstimateGasDepositBaseToken() throws Exception {
     }
 
     @Test
+    @Disabled
     public void testEstimateGasDepositERC20() throws Exception {
         if (testWallet.isETHBasedChain()){
             DepositTransaction transaction = new DepositTransaction(L1_DAI, BigInteger.valueOf(5), null,null, null, null, null, null, null, null, null);