fix

Signed-off-by: oliver könig <[email protected]>

Author: ko3n1g

nemo_run/run/torchx_backend/components/ft_launcher.py

@@ -118,7 +118,7 @@ def ft_launcher(
             ft_args += ["--max-restarts", str(max_restarts)]
 
         if dgxc is True:
-            ft_args = +["--ft-use-infra-group-rank", "False"]
+            ft_args += ["--ft-use-infra-group-rank", "False"]
 
     else:
         ft_args = ["--ignore-missing-fault-tol-cfg"]