diff --git a/services/documentation/zensical.md b/services/documentation/zensical.md
index c46316d..cbf8d31 100644
--- a/services/documentation/zensical.md
+++ b/services/documentation/zensical.md
@@ -214,6 +214,14 @@ sudo useradd --system --create-home --home /var/lib/gitea_runner --shell /usr/sb
 # Allow the runner to write documentation changes
 sudo usermod -aG zensical gitearunner
 
+# Allow the runner to start and stop Zensical Watchdog Service
+sudo tee /etc/sudoers.d/gitearunner-systemctl > /dev/null <<'EOF'
+gitearunner ALL=NOPASSWD: /usr/bin/systemctl start zensical-watchdog.service, /usr/bin/systemctl stop zensical-watchdog.service
+EOF
+sudo chmod 440 /etc/sudoers.d/gitearunner-systemctl
+sudo chown root:root /etc/sudoers.d/gitearunner-systemctl
+sudo visudo -c
+
 # Download Newest Gitea Runner Binary (https://gitea.com/gitea/act_runner/releases)
 cd /tmp
 wget https://gitea.com/gitea/act_runner/releases/download/v0.2.13/act_runner-0.2.13-linux-amd64