diff --git a/build/pack/build.sh b/build/pack/build.sh
index 3ce08f2..d61d3b8 100755
--- a/build/pack/build.sh
+++ b/build/pack/build.sh
@@ -1,4 +1,5 @@
 #!/bin/bash
+set -e
 
 ###########################################################################
 #