diff --git a/README.md b/README.md
index 9d52f38..d86dc52 100644
--- a/README.md
+++ b/README.md
@@ -56,7 +56,7 @@ ### Installation
    sudo chmod +x /usr/local/bin/cfddns.sh
    ```
 
-> Note: You can rename *cfddns.sh* to anything you want, the script will auto-update itself. However, you **must** manually update the systemd service file (*cfddns.service*) `ExecStart` line as [explained below](#cfddns.service).
+> Note: You can rename *cfddns.sh* to anything you want, the script will auto-update itself. However, you **must** manually update the systemd service file (*cfddns.service*) `ExecStart` line as [explained below](#cfddns-script).
 
 ### Usage