diff --git a/Makefile b/Makefile
index cccd8e1b4..399fe6796 100644
--- a/Makefile
+++ b/Makefile
@@ -78,7 +78,7 @@ build: lotus lotus-storage-miner
 
 install:
 	install -C ./lotus /usr/local/bin/lotus
-	install -C ./lotus /usr/local/bin/lotus-storage-miner
+	install -C ./lotus-storage-miner /usr/local/bin/lotus-storage-miner
 
 benchmarks:
 	go run github.com/whyrusleeping/bencher ./... > bench.json
diff --git a/node/modules/core.go b/node/modules/core.go
index 8aaa52393..1b9b8b109 100644
--- a/node/modules/core.go
+++ b/node/modules/core.go
@@ -94,7 +94,7 @@ func Bootstrap(mctx helpers.MetricsCtx, lc fx.Lifecycle, host host.Host, pinfos
 		OnStart: func(_ context.Context) error {
 			go func() {
 				for {
-					sctx, cancel := context.WithTimeout(ctx, build.BlockDelay*time.Second/2)
+					sctx, cancel := context.WithTimeout(ctx, 2*time.Second)
 					<-sctx.Done()
 					cancel()