Update app.py

app.py

@@ -94,7 +94,7 @@ def extract_json_from_answer(answer, image_analysis):
             end_idx = answer.rfind('}')
             if start_idx != -1 and end_idx != 0:
                 json_str = answer[start_idx:end_idx]
-                json_str += f"image_analysis: ['prediction': {image_analysis['prediction']}, 'confidence': {image_analysis['confidence']}%.]"
+                json_str += f",image_analysis: ['prediction': {image_analysis['prediction']}, 'confidence': {image_analysis['confidence']}%.]"
                 return json.loads(json_str)
         except (json.JSONDecodeError, ValueError):
             logger.error("Failed to parse JSON from response")