diff --git a/run-pihole/Dockerfile b/run-pihole/Dockerfile
index 7f68d84..09ffe6b 100644
--- a/run-pihole/Dockerfile
+++ b/run-pihole/Dockerfile
@@ -3,3 +3,4 @@ FROM pihole/pihole:${VERSION}
 
 ENV CLOUDFLARED_OPTS="--port 5053 --address 0.0.0.0"
 COPY 10-cloudflared.sh /etc/cont-init.d/
+RUN chmod +x /etc/cont-init.d/10-cloudflared.sh