diff --git a/llm_bench/python/utils/config_class.py b/llm_bench/python/utils/config_class.py
index 2f11cc388e..ab7a232afe 100644
--- a/llm_bench/python/utils/config_class.py
+++ b/llm_bench/python/utils/config_class.py
@@ -77,7 +77,7 @@
         'pythia-',
         'stablelm-',
         'stable-zephyr-',
-        'rocket-'
+        'rocket-',
         'blenderbot',
         'vicuna',
         'dolly',