diff --git a/debug/accuracy_tools/msprobe/core/compare/find_first/analyzer.py b/debug/accuracy_tools/msprobe/core/compare/find_first/analyzer.py
index fa048d2cbfb3fda03c4b69cd827f70ba48ce7115..0036fba964443960ca8ad6dbfe9826de03ca37d7 100644
--- a/debug/accuracy_tools/msprobe/core/compare/find_first/analyzer.py
+++ b/debug/accuracy_tools/msprobe/core/compare/find_first/analyzer.py
@@ -47,7 +47,6 @@ class DiffAnalyzer:
             analyze_func()
             if self._diff_nodes:
                 self._gen_analyze_info()
-                self._post_process()
                 return
         logger.info('Cannot find any diff node, no need to generate analyze file.')
 
@@ -56,12 +55,6 @@ class DiffAnalyzer:
         self._resolve_input_path(self._output_path)
         logger.info("Pre Process completed.")
 
-    def _post_process(self):
-        for rank_path in self._paths.values():
-            dump_path = rank_path.dump_path
-            logger.debug(f"Remove {dump_path} success")
-        logger.info("Post Process completed.")
-
     """
     这里需要生成stack，但是直接用dict中自带就行，在op_items.NPU_Stack_Info中
     """