diff --git a/mindspore/ccsrc/debug/debug_services.cc b/mindspore/ccsrc/debug/debug_services.cc
index ccbacbf9469..8934bed107b 100644
--- a/mindspore/ccsrc/debug/debug_services.cc
+++ b/mindspore/ccsrc/debug/debug_services.cc
@@ -677,15 +677,14 @@ void DebugServices::AddToTensorData(const std::string &backend_name, const std::
 void DebugServices::SetPrefixToCheck(std::string *prefix_dump_file_name, std::string *slot_string_to_check,
                                      std::string *dump_style_kernel_name, size_t slot, bool is_output) {
   std::string dump_style_name_part = *dump_style_kernel_name;
-  std::string slot_str = "";
   GetNodeNameWithoutScope(&dump_style_name_part);
+  std::string slot_str;
   if (is_output) {
-    dump_style_name_part += ".output." + std::to_string(slot);
-    slot_str += ".output." + std::to_string(slot);
+    slot_str = ".output." + std::to_string(slot);
   } else {
-    dump_style_name_part += ".input." + std::to_string(slot);
-    slot_str += ".input." + std::to_string(slot);
+    slot_str = ".input." + std::to_string(slot);
   }
+  dump_style_name_part += slot_str;
   *prefix_dump_file_name = dump_style_name_part;
   *slot_string_to_check = slot_str;
 }
diff --git a/mindspore/ccsrc/debug/debugger/debugger.cc b/mindspore/ccsrc/debug/debugger/debugger.cc
index 28654ccc0c1..6dd0b2f8db9 100644
--- a/mindspore/ccsrc/debug/debugger/debugger.cc
+++ b/mindspore/ccsrc/debug/debugger/debugger.cc
@@ -450,9 +450,8 @@ void Debugger::PostExecuteGraphDebugger() {
   for (auto graph : graph_ptr_list_) {
     debugger_->LoadParametersAndConst(graph);
   }
-  bool dump_enabled = debugger_->DumpDataEnabledIteration();
   // debug used for dump
-  if (debugger_ && dump_enabled) {
+  if (debugger_ && debugger_->CheckDebuggerDumpEnabled()) {
     // Dump Parameters and consts
     for (auto graph : graph_ptr_list_) {
       debugger_->Dump(graph);
@@ -460,9 +459,6 @@ void Debugger::PostExecuteGraphDebugger() {
         debugger_->ClearCurrentData();
       }
     }
-
-  } else {
-    DumpJsonParser::GetInstance().UpdateDumpIter();
   }
   if (debugger_) {
     debugger_->PostExecute();