diff --git a/Dockerfile b/Dockerfile
index 2b7d483..3d38cd8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -8,5 +8,6 @@ VOLUME /etc/lixonet
 
 WORKDIR /run
 ADD . .
+RUN chmod +x build.sh
 
 CMD  ["./build.sh"]