diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index cb8673b..e9c358d 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -2,10 +2,11 @@ image: ubuntu:latest
 
 before_script:
   - apt-get update && apt-get install -y --no-install-recommends shellcheck
+  - shopt -s expand_aliases
+  - alias shellcheck="shellcheck -x --exclude=SC2034,SC1091,SC1090"
 Lint:
   script:
-    - alias shellcheck="shellcheck -x --exclude=SC2034,SC1091,SC1090"
-    - shellcheck -x --exclude=SC2034,SC1091 ./system/bin/*
+    - shellcheck ./system/bin/*
     - shellcheck ./system/.aliases
     - shellcheck ./system/.bash_logout
     - shellcheck ./system/.bash_profile