diff --git a/csub.py b/csub.py
index db3625d..ac1f668 100644
--- a/csub.py
+++ b/csub.py
@@ -56,7 +56,7 @@ def build_parser() -> argparse.ArgumentParser:
     parser.add_argument("--secret-name", type=str, help="Override RUNAI_SECRET_NAME from the env file")
     parser.add_argument("--pvc", type=str, help="Override SCRATCH_PVC from the env file")
     parser.add_argument("--backofflimit", type=int, default=0, help="Retries before marking a training job as failed")
-    parser.add_argument("--node-type", type=str, choices=["", "v100", "h100", "h200", "default", "a100-40g"], default="", help="GPU node pool to target")
+    parser.add_argument("--node-type", nargs="*", type=str, choices=["v100", "h100", "h200", "default", "a100-40g"], default=[], help="GPU node pool(s) to target. Multiple values are accepted; the job will be scheduled on the first pool where it fits")
     parser.add_argument("--host-ipc", action="store_true", help="Share the host IPC namespace")
     parser.add_argument("--large-shm", action="store_true", help="Request a larger /dev/shm")
     return parser
@@ -172,8 +172,8 @@ def build_runai_command(
         cmd.append("--large-shm")
 
     if args.node_type:
-        cmd.extend(["--node-pools", args.node_type])
-        if args.node_type in {"h200", "h100"} and not args.train:
+        cmd.extend(["--node-pools", ','.join(args.node_type)])
+        if any(i in {"h200", "h100"} for i in args.node_type) and not args.train:
             cmd.append("--preemptible")
             
     if distributed: