Update app.py

app.py

@@ -32,13 +32,13 @@ async def upload_file(file: UploadFile = File(...)):
         if results_df is None:
             return {"error": "CSV 파일을 읽을 수 없습니다."}
         else:
-            get_json_result(results_df, "KCElectra")
+            result_json = get_json_result(results_df, "KCElectra")
             print(f"\nAnalysis complete! Results saved to the 'results' folder.")
             
         return {
             "filename": file.filename,
             "saved_to": file_location,
-            "result": results_df
+            "result": result_json
         }
     except Exception as e:
         return JSONResponse(status_code=500, content={"error": str(e)})