diff --git a/cmd/radar/Makefile b/cmd/radar/Makefile
index 6708976..30d7e8c 100644
--- a/cmd/radar/Makefile
+++ b/cmd/radar/Makefile
@@ -1,8 +1,8 @@
-export ROOT_DIR := $(shell git rev-parse --show-toplevel)
 
-.PHONY: build start deploy
-build:
-	workers-assets-gen -mode=go
+generate:
+	go run github.com/syumai/workers/cmd/workers-assets-gen -mode=go
+
+build: generate
 	GOOS=js GOARCH=wasm go build -ldflags="-s -w" -o ./build/app.wasm .
 
 start: