diff --git a/debug/accuracy_tools/msprobe/visualization/graph_service.py b/debug/accuracy_tools/msprobe/visualization/graph_service.py
index 69718d9c26fa4e3d8b787a936d01f624e7411915..bb219b423afbf3fae19aa78f6725ef96ca9b5bff 100644
--- a/debug/accuracy_tools/msprobe/visualization/graph_service.py
+++ b/debug/accuracy_tools/msprobe/visualization/graph_service.py
@@ -69,7 +69,7 @@ def _compare_graph_result(input_param, args):
     # 对两个数据进行构图
     graph_n = _build_graph_info(input_param.get('npu_path'), args)
     graph_b = _build_graph_info(input_param.get('bench_path'), args)
-    logger.info('Model graphs built successfully, start Comparing graphs...')
+    logger.info('Model graphs built successfully, start comparing graphs...')
     # 基于graph、stack和data进行比较
     graph_comparator = _compare_graph(graph_n, graph_b, input_param, args)
     # 增加micro step标记