diff --git a/debian/wit-network-config.postinst b/debian/wit-network-config.postinst
index 9cd3e4c..6c3a49b 100755
--- a/debian/wit-network-config.postinst
+++ b/debian/wit-network-config.postinst
@@ -3,7 +3,7 @@
 #
 # see: dh_installdeb(1)
 
-set -e
+set -xe
 
 # summary of how this script can be called:
 #        * <postinst> `configure' <most-recently-configured-version>