diff --git a/pkg/node/node.go b/pkg/node/node.go
index faeeca5..dcae62a 100644
--- a/pkg/node/node.go
+++ b/pkg/node/node.go
@@ -198,7 +198,7 @@ func NewNode(opts *Options) (*Node, error) {
 			commitmentDA preconfcontract.Interface    = noOpCommitmentDA{}
 		)
 
-		blockTrackerAddr := common.HexToAddress(opts.PreconfContract)
+		blockTrackerAddr := common.HexToAddress(opts.BlockTrackerContract)
 
 		blockTracker := blocktrackercontract.New(
 			blockTrackerAddr,