diff --git a/optimum/utils/normalized_config.py b/optimum/utils/normalized_config.py
index 4be6e41bbe2..1738bb73ec6 100644
--- a/optimum/utils/normalized_config.py
+++ b/optimum/utils/normalized_config.py
@@ -257,7 +257,7 @@ class NormalizedConfigManager:
         "yolos": NormalizedVisionConfig,
         "mpt": MPTNormalizedTextConfig,
         "gpt_bigcode": GPTBigCodeNormalizedTextConfig,
-        "mistral": MistralNormalizedTextConfig,
+        "mistral": MistralNormalizedTextConfig
     }
 
     @classmethod