diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 616a411f8d4cdd4f9e8c74f45ff487c0fbc63545..844401b5441079b1030c6738d37823b768d3ff27 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -23,33 +23,33 @@ variables:
 .parallel_definition:
   parallel:
     matrix:
-      # - environment: [helvetios]
-      #   slurm_options: ["-c 36"]
-      #   stack: ["pinot-noir"]
-      #   app_image: ["registry.c4science.ch/scitas-stack/rhel9-kuma"]
-      # - environment: [izar]
-      #   path_suffix: ''
-      #   slurm_options: ['-c 40 --gpus 2']
-      #   apptainer_options: ['-nv']
-      #   stack: ["pinot-noir"]
-      #   path_suffix: 'izar/'
-      # - environment: [jed]
-      #   slurm_options: ["-c 72 -p jed -q jed"]
-      #   stack: ["pinot-noir"]
-      #   app_image: ["registry.c4science.ch/scitas-stack/rhel9-kuma"]
-      #   path_suffix: ''
+      - environment: [helvetios]
+        slurm_options: ["-c 36"]
+        stack: ["pinot-noir"]
+        app_image: ["registry.c4science.ch/scitas-stack/rhel9-kuma"]
+        path_suffix: ['']
+      - environment: [izar]
+        slurm_options: ['-c 40 --gpus 2']
+        apptainer_options: ['-nv']
+        stack: ["pinot-noir"]
+        path_suffix: ['izar/']
+      - environment: [jed]
+        slurm_options: ["-c 72 -p jed -q jed"]
+        stack: ["pinot-noir"]
+        app_image: ["registry.c4science.ch/scitas-stack/rhel9-kuma"]
+        path_suffix: ['']
       - environment: [kuma-h100]
         slurm_options: ["-c 64"]
         stack: ["pinot-noir"]
         apptainer_options: ['--nv']
         app_image: ["registry.c4science.ch/scitas-stack/rhel9-kuma"]
-        path_suffix: ''
+        path_suffix: ['']
       - environment: [kuma-l40s]
         slurm_options: ["-c 64"]
         stack: ["pinot-noir"]
         apptainer_options: ['--nv']
         app_image: ["registry.c4science.ch/scitas-stack/rhel9-kuma"]
-        path_suffix: ''
+        path_suffix: ['']
   tags:
     - ${environment}
     - stack