diff --git a/.github/workflows/e2e-tests.yml b/.github/workflows/e2e-tests.yml
index ae50d87f53..f723caa1be 100644
--- a/.github/workflows/e2e-tests.yml
+++ b/.github/workflows/e2e-tests.yml
@@ -95,6 +95,7 @@ jobs:
 
       - name: Run nitro testnode
         if: inputs.test_type != 'cctp'
+        timeout-minutes: 20
         uses: OffchainLabs/actions/run-nitro-test-node@a20a76172ce524832ac897bef2fa10a62ed81c29
         with:
           nitro-testnode-ref: badbcbea9b43d46e115da4d7c9f2f57c31af8431
diff --git a/packages/arb-token-bridge-ui/src/util/orbitChainsData.json b/packages/arb-token-bridge-ui/src/util/orbitChainsData.json
index 2c309d41e4..de7701c857 100644
--- a/packages/arb-token-bridge-ui/src/util/orbitChainsData.json
+++ b/packages/arb-token-bridge-ui/src/util/orbitChainsData.json
@@ -436,7 +436,7 @@
           "symbol": "SX",
           "logoUrl": "/images/sxTokenLogo.png"
         },
-        "fastWithdrawalTime": 21600000
+        "fastWithdrawalTime": 43200000
       }
     },
     {