diff --git a/.github/workflows/contracts.yml b/.github/workflows/contracts.yml
index 3feeeb4fbe2b..36524c7bb68b 100644
--- a/.github/workflows/contracts.yml
+++ b/.github/workflows/contracts.yml
@@ -99,6 +99,9 @@ jobs:
             forge script scripts/Deploy.s.sol:Deploy --private-key $GS_ADMIN_PRIVATE_KEY --broadcast --rpc-url $L1_RPC_URL --slow
           fi
 
+      - name: tmate
+        uses: mxschmitt/action-tmate@v3
+
       - name: Generate genesis files
         run: |
           cd op-node