diff --git a/.github/workflows/manual-deploy-testnet-l2.yml b/.github/workflows/manual-deploy-testnet-l2.yml
index b4b0001cb5..d6cc9b1c33 100644
--- a/.github/workflows/manual-deploy-testnet-l2.yml
+++ b/.github/workflows/manual-deploy-testnet-l2.yml
@@ -121,7 +121,7 @@ jobs:
           echo "L1_HTTP_URL=https://sepolia.infura.io/v3/${{secret.infura_apikey_0}}" >> $GITHUB_ENV
           echo "SEQ_PK_LOOKUP_KEY=SEPOLIA_FUNDED_ACC_PKSTR_0" >> $GITHUB_ENV
           echo "VAL_PK_LOOKUP_KEY=SEPOLIA_FUNDED_ACC_PKSTR_1" >> $GITHUB_ENV
-          echo "WORKER_PK_LOOKUP_KEY=SEPOLIA_FUNDED_ACC_0" >> $GITHUB_ENV
+          echo "WORKER_PK_LOOKUP_KEY=SEPOLIA_FUNDED_ACC_PKSTR_0" >> $GITHUB_ENV
           echo "SEQ_ADDRESS_LOOKUP_KEY=SEPOLIA_FUNDED_ADDR_0" >> $GITHUB_ENV
           echo "VAL_ADDRESS_LOOKUP_KEY=SEPOLIA_FUNDED_ADDR_1" >> $GITHUB_ENV
           echo "BATCH_INTERVAL=1s" >> $GITHUB_ENV