diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index d674fc4..e7e6606 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -8,5 +8,6 @@ stages:
 lint:
   stage: test
   script:
+    - cd proto/
     - buf ls-files
     - buf lint