diff --git a/ci/build-2-install.sh b/ci/build-2-install.sh
index 11c272e..f5955fc 100755
--- a/ci/build-2-install.sh
+++ b/ci/build-2-install.sh
@@ -1,4 +1,5 @@
-#!/bin/bash -e
+#!/bin/bash
+set -x
 
 PATH=$(pwd)/ci/build/bin:$PATH