diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 342fdf2fa..31f62847b 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -2,7 +2,7 @@ name: "Push docker image to GCR"
 
 on:
   push:
-    branches: [main,grimsvotn]
+    branches: [main,grimsvotn-test]
     tags:
       - "v*"
 
diff --git a/proposer/proposer.go b/proposer/proposer.go
index 055e18acb..3d96c9e3c 100644
--- a/proposer/proposer.go
+++ b/proposer/proposer.go
@@ -184,9 +184,8 @@ func (p *Proposer) ProposeOp(ctx context.Context) error {
 	}
 
 	log.Info("Comparing proposer TKO balance to block fee", "proposer", p.l1ProposerAddress.Hex())
-
 	if err := p.checkTaikoTokenBalance(); err != nil {
-		return fmt.Errorf("failed to check Taiko token balance: %w", err)
+		return fmt.Errorf("failed to check token balance: %w", err)
 	}
 
 	// Wait until L2 execution engine is synced at first.
@@ -207,6 +206,32 @@ func (p *Proposer) ProposeOp(ctx context.Context) error {
 		return fmt.Errorf("failed to fetch transaction pool content: %w", err)
 	}
 
+	var (
+		newTxLists []types.Transactions
+		signer     = types.LatestSignerForChainID(p.rpc.L2ChainID)
+	)
+	for _, txs := range txLists {
+		var filtered types.Transactions
+		for _, tx := range txs {
+			sender, err := types.Sender(signer, tx)
+			if err != nil {
+				return err
+			}
+
+			for _, localAddress := range p.locals {
+				if sender == localAddress {
+					filtered = append(filtered, tx)
+				}
+			}
+		}
+
+		if filtered.Len() != 0 {
+			newTxLists = append(newTxLists, filtered)
+		}
+	}
+
+	txLists = newTxLists
+
 	log.Info("Transactions lists count", "count", len(txLists))
 
 	if len(txLists) == 0 {
@@ -390,7 +415,7 @@ func getTxOpts(
 		}
 	}
 
-	opts.GasTipCap = gasTipCap
+	opts.GasTipCap = new(big.Int).Mul(gasTipCap, common.Big2)
 
 	return opts, nil
 }