diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index aeb2dfbd2c6b5608c9375d71449948d89076e6b6..57ccf210060f956fcf6a97f3debd3de6cd9ca467 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -114,7 +114,7 @@ spack:concretize:
     - .spack_cache
   script:
     - source ci/stack_env.sh
-    - ${STACK_LOCATION}/spack/bin/spack -e ${environment} config blame | tess config.log
+    - ${STACK_LOCATION}/spack/bin/spack -e ${environment} config blame | tee config.log
     - ${STACK_LOCATION}/spack/bin/spack -e ${environment} concretize --force | tee concretize.log
   artifacts:
     paths: