diff --git a/.gitignore b/.gitignore
index 6fef7d758..b4d957e5c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,6 @@
 /lotus
 /lotus-storage-miner
+/lotus-seal-worker
 /pond
 /townhall
 /fountain
diff --git a/Makefile b/Makefile
index 58853783e..b2884b0ac 100644
--- a/Makefile
+++ b/Makefile
@@ -74,11 +74,11 @@ lotus-storage-miner: $(BUILD_DEPS)
 	go run github.com/GeertJohan/go.rice/rice append --exec lotus-storage-miner -i ./build
 .PHONY: lotus-storage-miner
 
-lotus-worker: $(BUILD_DEPS)
-	rm -f lotus-worker
-	go build -o lotus-worker ./cmd/lotus-worker
-	go run github.com/GeertJohan/go.rice/rice append --exec lotus-worker -i ./build
-.PHONY: lotus-worker
+lotus-seal-worker: $(BUILD_DEPS)
+	rm -f lotus-seal-worker
+	go build -o lotus-seal-worker ./cmd/lotus-seal-worker
+	go run github.com/GeertJohan/go.rice/rice append --exec lotus-seal-worker -i ./build
+.PHONY: lotus-seal-worker
 
 CLEAN+=lotus-storage-miner
 
diff --git a/cmd/lotus-worker/main.go b/cmd/lotus-seal-worker/main.go
similarity index 98%
rename from cmd/lotus-worker/main.go
rename to cmd/lotus-seal-worker/main.go
index f2f2f0ffb..8fe1f8e9d 100644
--- a/cmd/lotus-worker/main.go
+++ b/cmd/lotus-seal-worker/main.go
@@ -25,7 +25,7 @@ func main() {
 	}
 
 	app := &cli.App{
-		Name:    "lotus-worker",
+		Name:    "lotus-seal-worker",
 		Usage:   "Remote storage miner worker",
 		Version: build.Version,
 		Flags: []cli.Flag{
diff --git a/cmd/lotus-worker/sub.go b/cmd/lotus-seal-worker/sub.go
similarity index 100%
rename from cmd/lotus-worker/sub.go
rename to cmd/lotus-seal-worker/sub.go