diff --git a/scripts/generate-documentation.sh b/scripts/generate-documentation.sh
index 61f8d116b..1dcdeb292 100644
--- a/scripts/generate-documentation.sh
+++ b/scripts/generate-documentation.sh
@@ -1,3 +1,7 @@
+#!/bin/bash
+set -o nounset
+set -o errexit
+
 if hash jazzy 2>/dev/null; then
 cd ../
 jazzy --objc --framework-root SmartDeviceLink --sdk iphonesimulator --umbrella-header SmartDeviceLink/SmartDeviceLink.h --theme theme --output docs