diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index f58f8acb5e132d49411544dcc7d0e7947027d050..a2d008f9cd2580653b4e8e72e9068eec2324f32d 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -12,7 +12,7 @@ validate_job:
 
 build_job:
   stage: build
-   before_script:
+  before_script:
     - apt update
     - apt install docker
     - apt install docker-compose