diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 60158c82e413da1cf932d0db112291acb466166a..d97b0df0c0dc9a74fc6295aa270607a0070b6203 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -32,12 +32,12 @@ variables:
       - environment: [kuma_h100]
         slurm_options: ["-c 64"]
         stack: ["pinot-noir-gcc"]
-        apptainer_options: ['-nv']
+        apptainer_options: ['--nv']
         app_image: ["registry.c4science.ch/scitas-stack/rhel9-kuma"]
       - environment: [kuma_l40s]
         slurm_options: ["-c 64"]
         stack: ["pinot-noir-gcc"]
-        apptainer_options: ['-nv']
+        apptainer_options: ['--nv']
         app_image: ["registry.c4science.ch/scitas-stack/rhel9-kuma"]
       # - environment: [izar]
       #   slurm_options: ['-c 40 --gpus 2']