diff --git a/Dockerfile b/Dockerfile
index 62ca001..4ff7dbf 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -37,7 +37,7 @@ EXPOSE 853/tcp
 
 VOLUME /opt/unbound/etc/unbound
 
-CMD [ "/usr/sbin/unbound" ]
+CMD [ "/opt/unbound/sbin/unbound" ]