tool output type specified

app.py

@@ -8,9 +8,9 @@ from Gradio_UI import GradioUI
 from xml.etree import ElementTree
 from typing import Union, List, Dict, Any
 
-@tool
+@tool(output_type="json")
 def get_lastest_filing_info(company: str = None, cik: str = None, type: str = "10-K", dateb: str = None, start: str = '0', count: str = '50') -> Union[List[Dict[str, Any]], Dict[str, str]]:
-    """A tool that gets the most recent 10-K filings (including addendums) of a company from the SEC.
+    """A tool that gets the most recent 10-K filings of a company from the SEC.
     Args:
         company: The name of the company.
         cik: The Central Index Key (CIK) of the company.