diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 21bac14..a6d03e3 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -4,10 +4,10 @@ variables:
 
 build:
   script:
-    - nix-shell -p rustc cargo --run "sh -c 'set -x;
+    - nix-shell -p rustc cargo --run "sh -c '
       rustc -vV &&
       cargo -vV &&
       cargo build'"
 test:
   script:
-    - nix-shell -p rustc cargo --run 'set -x; cargo test'
+    - nix-shell -p rustc cargo --run 'cargo test'