diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 65facf789f90b2d86faf0abeaecf586a9cb15336..ba5f0397d8861f7e037295c2a37f78801a59ad48 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -242,6 +242,7 @@ gcov:
     - wget https://github.com/NVIDIA/cuda-samples/archive/10.1.2.zip
     - unzip 10.1.2.zip
     - export NVCUDASAMPLES_ROOT=$(pwd)/cuda-samples-10.1.2
+    - printenv
 
   script:
     - mkdir $CI_PROJECT_DIR/gcov_build