diff --git a/.drone.yml b/.drone.yml
index ed9f41b..d065d0a 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -12,8 +12,7 @@ steps:
     pull: if-not-exists
     image: xiaoqidun/goenv
     commands:
-      - chmod +x build.sh
-      - ./ build.sh
+      - ./build.sh
   - name: upload
     image: xiaoqidun/gocos
     settings: