diff --git a/files/nginx/setup-odk.sh b/files/nginx/setup-odk.sh
old mode 100644
new mode 100755
diff --git a/nginx.dockerfile b/nginx.dockerfile
index fb66d63f..578bf9ea 100644
--- a/nginx.dockerfile
+++ b/nginx.dockerfile
@@ -29,7 +29,6 @@ RUN apt-get update && apt-get install -y netcat-openbsd
 RUN mkdir -p /usr/share/odk/nginx/
 
 COPY files/nginx/setup-odk.sh /scripts/
-RUN chmod +x /scripts/setup-odk.sh
 
 COPY files/nginx/redirector.conf /usr/share/odk/nginx/
 COPY files/nginx/common-headers.conf /usr/share/odk/nginx/