Update app.py

app.py

@@ -9,7 +9,7 @@ from langchain_openai import ChatOpenAI
 chat = ChatOpenAI()
 
 class TextTranslator(BaseModel):
-    output_text: str = Field(description="Python string containing the output text translated in the desired language")
+    output: str = Field(description="Python string containing the output text translated in the desired language")
     
 output_parser = PydanticOutputParser(pydantic_object=TextTranslator)
 format_instructions = output_parser.get_format_instructions()
@@ -29,7 +29,7 @@ def text_translator(input_text : str, language : str) -> str:
     
     output = output_parser.parse(response.content)
     
-    output_text = output.output_text
+    output_text = output.output
     
     return output_text