diff --git a/llama_stack/cli/model/prompt_format.py b/llama_stack/cli/model/prompt_format.py
index 0d62dcc11..3ce77655b 100644
--- a/llama_stack/cli/model/prompt_format.py
+++ b/llama_stack/cli/model/prompt_format.py
@@ -60,7 +60,6 @@ class ModelPromptFormat(Subcommand):
         ]
 
         model_list = [m.value for m in supported_model_ids]
-        model_str = "\n".join(model_list)
 
         if args.list:
             headers = ["Model(s)"]