diff --git a/install.sh b/install.sh
index 3db1e5c..97da53e 100644
--- a/install.sh
+++ b/install.sh
@@ -1,5 +1,8 @@
 #!/bin/bash
 
+# If any command fails, fail out
+set -e
+
 # This script will do the following to install RustDesk Server Pro
 # 1. Install some dependencies
 # 2. Setup UFW firewall if available