diff --git a/.gitlab-ci/test/gitlab-ci.yml b/.gitlab-ci/test/gitlab-ci.yml
index 2f7366cbbae..9b479c40b60 100644
--- a/.gitlab-ci/test/gitlab-ci.yml
+++ b/.gitlab-ci/test/gitlab-ci.yml
@@ -27,7 +27,7 @@ rustfmt:
     - shopt -s globstar
     - source "$HOME/.cargo/env"
     - rustfmt --version
-    - rustfmt --verbose src/**/lib.rs
+    - rustfmt --verbose src/**/*.rs
 
 shader-db:
   stage: code-validation