diff --git a/sdk/cognitiveservices/azure-cognitiveservices-language-luis/azure/cognitiveservices/language/luis/authoring/models/_luis_authoring_client_enums.py b/sdk/cognitiveservices/azure-cognitiveservices-language-luis/azure/cognitiveservices/language/luis/authoring/models/_luis_authoring_client_enums.py
index 3bfeb07e7bff..f85ad6da8c8e 100644
--- a/sdk/cognitiveservices/azure-cognitiveservices-language-luis/azure/cognitiveservices/language/luis/authoring/models/_luis_authoring_client_enums.py
+++ b/sdk/cognitiveservices/azure-cognitiveservices-language-luis/azure/cognitiveservices/language/luis/authoring/models/_luis_authoring_client_enums.py
@@ -22,5 +22,4 @@ class TrainingStatus(str, Enum):
 class OperationStatusType(str, Enum):
 
     failed = "Failed"
-    failed = "FAILED"
     success = "Success"