diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 1d762c3231259a33e13dde14f8d6e0fb5635dc04..f5d337fe5ef0de1347a326356e83f5bf379c5388 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -11,6 +11,7 @@ workflow:
 
 format:
   script:
+    - rustup show
     - cargo fmt --all --check
 
 test_stable: