diff --git a/.travis.yml b/.travis.yml
index c50e0c6b..c614574d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,2 +1,2 @@
 language: bash
-script:   shellcheck -e 2034 core/*/build core/*/post-install
+script:   shellcheck -e 2034 */*/build */*/post-install