Update agent.py

agent.py

@@ -179,7 +179,8 @@ class SpeechToTextTool(Tool):
     def forward(self, audio_path: str) -> str:
         if not os.path.exists(audio_path):
             return f"Error: File not found at {audio_path}"
-        result = self.model.transcribe(audio_path)
+        result = self.model.
+transcribe(audio_path)
         return result.get("text", "")
 
 class ExcelReaderTool(Tool):
@@ -286,10 +287,10 @@ class MagAgent:
                 DownloadTaskAttachmentTool(rate_limiter=rate_limiter),
 #                DuckDuckGoSearchTool(),
                 WikipediaSearchTool(),
-                SpeechToTextTool,
-                ExcelReaderTool,
-                VisitWebpageTool,
-                PythonCodeReaderTool,
+                SpeechToTextTool(),
+                ExcelReaderTool(),
+                VisitWebpageTool(),
+                PythonCodeReaderTool(),
                 GoogleSearchTool,
 #                ImageAnalysisTool,
             ],