diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 5778017..1f8c45c 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -3,11 +3,10 @@ variables:
 
 build:
   script:
-    - nix-shell -p rustc cargo "
-      rustc -vV
-      cargo -vV
-      cargo build"
+    - nix-shell -p rustc cargo --cmd "sh -c '
+      rustc -vV &&
+      cargo -vV &&
+      cargo build'"
 test:
   script:
-    - nix-shell -p cargo "
-      cargo test"
+    - nix-shell -p cargo --cmd 'cargo test'