diff --git a/op-e2e/system_test.go b/op-e2e/system_test.go
index 96bb3b794e91b..4eb0239ac0b1a 100644
--- a/op-e2e/system_test.go
+++ b/op-e2e/system_test.go
@@ -640,11 +640,11 @@ func TestSystemMockP2P(t *testing.T) {
 	require.Nil(t, err, "Sending L2 tx to sequencer")
 
 	// Wait for tx to be mined on the L2 sequencer chain
-	receiptSeq, err := waitForTransaction(tx.Hash(), l2Seq, 10*time.Duration(sys.RollupConfig.BlockTime)*time.Second)
+	receiptSeq, err := waitForTransaction(tx.Hash(), l2Seq, 5*time.Minute)
 	require.Nil(t, err, "Waiting for L2 tx on sequencer")
 
 	// Wait until the block it was first included in shows up in the safe chain on the verifier
-	receiptVerif, err := waitForTransaction(tx.Hash(), l2Verif, 10*time.Duration(sys.RollupConfig.BlockTime)*time.Second)
+	receiptVerif, err := waitForTransaction(tx.Hash(), l2Verif, 5*time.Minute)
 	require.Nil(t, err, "Waiting for L2 tx on verifier")
 
 	require.Equal(t, receiptSeq, receiptVerif)