diff --git a/.drone.yml b/.drone.yml
index 6f2a4e2..c223d28 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -8,6 +8,7 @@ steps:
   image: alpine
   commands:
     - apk update && apk add bash grep sed curl unzip
+    - chmod +x ./build.sh
     - ./build.sh
 
 - name: docker