diff --git a/ct/prometheus.sh b/ct/prometheus.sh
index 1d9bc1e69e..476acac7a3 100644
--- a/ct/prometheus.sh
+++ b/ct/prometheus.sh
@@ -28,23 +28,18 @@ function update_script() {
     exit
   fi
   RELEASE=$(curl -fsSL https://api.github.com/repos/prometheus/prometheus/releases/latest | grep "tag_name" | awk '{print substr($2, 3, length($2)-4) }')
-  if [[ ! -f /opt/${APP}_version.txt ]] || [[ "${RELEASE}" != "$(cat /opt/${APP}_version.txt)" ]]; then
+  if [[ ! -f ~/.prometheus ]] || [[ "${RELEASE}" != "$(cat ~/.prometheus 2>/dev/null)" ]]; then
     msg_info "Stopping ${APP}"
     systemctl stop prometheus
     msg_ok "Stopped ${APP}"
 
-    msg_info "Updating ${APP} to v${RELEASE}"
-    cd /opt
-    curl -fsSL "https://github.com/prometheus/prometheus/releases/download/v${RELEASE}/prometheus-${RELEASE}.linux-amd64.tar.gz" -o $(basename "https://github.com/prometheus/prometheus/releases/download/v${RELEASE}/prometheus-${RELEASE}.linux-amd64.tar.gz")
-    tar -xf prometheus-${RELEASE}.linux-amd64.tar.gz
-    cp -rf prometheus-${RELEASE}.linux-amd64/prometheus prometheus-${RELEASE}.linux-amd64/promtool /usr/local/bin/
-    rm -rf prometheus-${RELEASE}.linux-amd64 prometheus-${RELEASE}.linux-amd64.tar.gz
-    echo "${RELEASE}" >/opt/${APP}_version.txt
-    msg_ok "Updated ${APP} to v${RELEASE}"
+    fetch_and_deploy_gh_release "prometheus" "prometheus/prometheus" "prebuild" "latest" "/usr/local/bin" "*linux-amd64.tar.gz"
+    rm -f /usr/local/bin/prometheus.yml
 
     msg_info "Starting ${APP}"
     systemctl start prometheus
     msg_ok "Started ${APP}"
+
     msg_ok "Updated Successfully"
   else
     msg_ok "No update required. ${APP} is already at v${RELEASE}"
diff --git a/frontend/public/json/prometheus.json b/frontend/public/json/prometheus.json
index 8b38ffdd3f..4e342ea297 100644
--- a/frontend/public/json/prometheus.json
+++ b/frontend/public/json/prometheus.json
@@ -9,7 +9,7 @@
   "updateable": true,
   "privileged": false,
   "interface_port": 9090,
-  "documentation": null,
+  "documentation": "https://prometheus.io/docs/introduction/overview/",
   "website": "https://prometheus.io/",
   "logo": "https://cdn.jsdelivr.net/gh/selfhst/icons/webp/prometheus.webp",
   "config_path": "/etc/prometheus/prometheus.yml",
diff --git a/install/prometheus-install.sh b/install/prometheus-install.sh
index 4a7eccecb2..afbaa7ba0b 100644
--- a/install/prometheus-install.sh
+++ b/install/prometheus-install.sh
@@ -13,19 +13,17 @@ setting_up_container
 network_check
 update_os
 
+fetch_and_deploy_gh_release "prometheus" "prometheus/prometheus" "prebuild" "latest" "/usr/local/bin" "*linux-amd64.tar.gz"
+
 msg_info "Installing Prometheus"
-RELEASE=$(curl -fsSL https://api.github.com/repos/prometheus/prometheus/releases/latest | grep "tag_name" | awk '{print substr($2, 3, length($2)-4) }')
 mkdir -p /etc/prometheus
 mkdir -p /var/lib/prometheus
-curl -fsSL "https://github.com/prometheus/prometheus/releases/download/v${RELEASE}/prometheus-${RELEASE}.linux-amd64.tar.gz" -o "prometheus-${RELEASE}.linux-amd64.tar.gz"
-tar -xf prometheus-${RELEASE}.linux-amd64.tar.gz
-mv prometheus-${RELEASE}.linux-amd64/prometheus prometheus-${RELEASE}.linux-amd64/promtool /usr/local/bin/
-mv prometheus-${RELEASE}.linux-amd64/prometheus.yml /etc/prometheus/prometheus.yml
+mv /usr/local/bin/prometheus.yml /etc/prometheus/prometheus.yml
 echo "${RELEASE}" >/opt/${APPLICATION}_version.txt
 msg_ok "Installed Prometheus"
 
 msg_info "Creating Service"
-cat <<EOF >/etc/systemd/system/prometheus.service
+cat <<'EOF' >/etc/systemd/system/prometheus.service
 [Unit]
 Description=Prometheus
 Wants=network-online.target
@@ -53,5 +51,4 @@ customize
 msg_info "Cleaning up"
 $STD apt-get -y autoremove
 $STD apt-get -y autoclean
-rm -rf prometheus-${RELEASE}.linux-amd64 prometheus-${RELEASE}.linux-amd64.tar.gz
 msg_ok "Cleaned"