diff --git a/Scripts/build_aggregate.sh b/Scripts/build_aggregate.sh
index 27d26e39..5239cfb0 100755
--- a/Scripts/build_aggregate.sh
+++ b/Scripts/build_aggregate.sh
@@ -1,4 +1,4 @@
-#!/bin/bash -3
+#!/bin/bash -e
 
 unset TOOLCHAINS #Xcode 7.3 BUG FIX  http://stackoverflow.com/questions/36184930/xcodebuild-7-3-cant-enable-bitcode