diff --git a/flask_app/routes/get_deviation.py b/flask_app/routes/get_deviation.py
index 88e6f25..8cea1ab 100644
--- a/flask_app/routes/get_deviation.py
+++ b/flask_app/routes/get_deviation.py
@@ -40,18 +40,14 @@ def get_deviation():
                 'filename': 'END',
                 'data': 'END'
             }
-
-            @stream_with_context
             def generate():
-                logger.info("aaaaaa")
                 yield f"data: {json.dumps(tech_deviation_response, ensure_ascii=False)}\n\n"
                 yield f"data: {json.dumps(tech_deviation_star_response, ensure_ascii=False)}\n\n"
                 yield f"data: {json.dumps(zigefuhe_deviation_response, ensure_ascii=False)}\n\n"
                 yield f"data: {json.dumps(shangwu_deviation_response, ensure_ascii=False)}\n\n"
                 yield f"data: {json.dumps(shangwu_star_deviation_response, ensure_ascii=False)}\n\n"
                 yield f"data: {json.dumps(final_response, ensure_ascii=False)}\n\n"
-
-            return generate()
+            return Response(generate(), mimetype='text/event-stream')
     except Exception as e:
         logger.error('发生异常: ' + str(e))
         return jsonify({'error': str(e)}), 500