diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 4a6a8e93f1ac13386e3b9229920970f62a43b6f3..6ee9c2aa5285abbb01b2a5b1af128267150d83e4 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -24,12 +24,12 @@ variables:
   parallel:
     matrix:
       - environment: [helvetios]
-        slurm_options: ["-c 36"]
+        slurm_options: ["-c 36 -p helvetios"]
         stack: ["pinot-noir"]
         app_image: ["registry.c4science.ch/scitas-stack/rhel9-kuma"]
         path_suffix: ['']
       - environment: [izar]
-        slurm_options: ['-c 40 --gpus 2']
+        slurm_options: ['-c 40 --gpus 2 -p izar']
         apptainer_options: ['-nv']
         stack: ["pinot-noir"]
         path_suffix: ['izar/']