diff --git a/package.json b/package.json
index 4135aa77..2770d5ec 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
     "changelog:preview": "conventional-changelog -p angular -u",
     "changelog:update": "conventional-changelog -p angular -i CHANGELOG.md -s -r 0",
     "example": "tsx ./Example/example.ts",
-    "gen:protobuf": "sh WAProto/GenerateStatics.sh",
+    "gen:protobuf": "cd WAProto && sh GenerateStatics.sh",
     "format": "prettier --write \"src/**/*.{ts,js,json,md}\"",
     "lint": "tsc && eslint src --ext .js,.ts",
     "lint:fix": "npm run format && npm run lint -- --fix",