diff --git a/README.md b/README.md
index 503004b..18d993c 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,7 @@
 
 These places the binaries under `bin/` directory.
 
-- [Install](http://nginx.org/en/docs/install.html)  **nginx**
+- [Install](https://nginx.org/en/docs/install.html)  **nginx**
 - To install server certificate on nginx see [docs/install-server-certificate.md](docs/install-server-certificate.md)
 - To configure nginx see [docs/provider-setup.md](docs/provider-setup.md)