From bed617c8a6f7ba9bf849ec6b6efda82241dc44cb Mon Sep 17 00:00:00 2001
From: tteckster <tteckster@gmail.com>
Date: Tue, 21 Mar 2023 14:05:32 -0400
Subject: [PATCH] #!/bin/sh

---
 ct/alpine-adguard.sh              | 1 +
 install/alpine-adguard-install.sh | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/ct/alpine-adguard.sh b/ct/alpine-adguard.sh
index b6671ec9..8e2eb8de 100644
--- a/ct/alpine-adguard.sh
+++ b/ct/alpine-adguard.sh
@@ -53,6 +53,7 @@ function default_settings() {
 
 function update_script() {
     header_info
+    if [[ ! -d /opt/AdGuardHome ]]; then msg_error "No ${APP} Installation Found!"; exit; fi
     normal=$(echo "\033[m")
     menu=$(echo "\033[36m")
     number=$(echo "\033[33m")
diff --git a/install/alpine-adguard-install.sh b/install/alpine-adguard-install.sh
index f213c75d..e15ac728 100644
--- a/install/alpine-adguard-install.sh
+++ b/install/alpine-adguard-install.sh
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/bin/sh
 
 # Copyright (c) 2021-2023 tteck
 # Author: tteck (tteckster)