diff --git a/mindspore/ccsrc/debug/debug_services.h b/mindspore/ccsrc/debug/debug_services.h
index d8d729372c4..7370c4e640f 100644
--- a/mindspore/ccsrc/debug/debug_services.h
+++ b/mindspore/ccsrc/debug/debug_services.h
@@ -79,12 +79,12 @@ class DebugServices {
     RANGE
   };
 
-  typedef struct condition {
+  struct condition_t {
     CONDITION_TYPE type;
     float parameter = 0;
-  } condition_t;
+  };
 
-  typedef struct parameter {
+  struct parameter_t {
     std::string name;
     bool disabled;
     double_t value;
@@ -110,9 +110,9 @@ class DebugServices {
 
       hit = condition_check[inequality_type];
     }
-  } parameter_t;
+  };
 
-  typedef struct watchpoint {
+  struct watchpoint_t {
     unsigned int id;
     condition_t condition;
     std::vector<std::tuple<std::string, bool>> check_node_list;
@@ -180,7 +180,7 @@ class DebugServices {
     bool change_condition() const {
       return condition.type == CHANGE_TOO_LARGE || condition.type == CHANGE_TOO_SMALL || condition.type == NOT_CHANGED;
     }
-  } watchpoint_t;
+  };
 
   void AddWatchpoint(
     unsigned int id, unsigned int watch_condition, float parameter,
diff --git a/mindspore/ccsrc/debug/debugger/offline_debug/dbg_services.h b/mindspore/ccsrc/debug/debugger/offline_debug/dbg_services.h
index e64fd801832..8188e8f9b00 100644
--- a/mindspore/ccsrc/debug/debugger/offline_debug/dbg_services.h
+++ b/mindspore/ccsrc/debug/debugger/offline_debug/dbg_services.h
@@ -30,8 +30,8 @@
 #include "debug/debug_services.h"
 namespace py = pybind11;
 
-typedef struct parameter {
-  parameter(const std::string &name, bool disabled, double value, bool hit, double actual_value)
+struct parameter_t {
+  parameter_t(const std::string &name, bool disabled, double value, bool hit, double actual_value)
       : name(name), disabled(disabled), value(value), hit(hit), actual_value(actual_value) {}
   const std::string get_name() const { return name; }
   const bool get_disabled() const { return disabled; }
@@ -43,12 +43,12 @@ typedef struct parameter {
   double value;
   bool hit;
   double actual_value;
-} parameter_t;
+};
 
-typedef struct watchpoint_hit {
-  watchpoint_hit(const std::string &name, uint32_t slot, int condition, uint32_t watchpoint_id,
-                 const std::vector<parameter_t> &parameters, int32_t error_code, uint32_t device_id,
-                 uint32_t root_graph_id)
+struct watchpoint_hit_t {
+  watchpoint_hit_t(const std::string &name, uint32_t slot, int condition, uint32_t watchpoint_id,
+                   const std::vector<parameter_t> &parameters, int32_t error_code, uint32_t device_id,
+                   uint32_t root_graph_id)
       : name(name),
         slot(slot),
         condition(condition),
@@ -73,11 +73,11 @@ typedef struct watchpoint_hit {
   int32_t error_code;
   uint32_t device_id;
   uint32_t root_graph_id;
-} watchpoint_hit_t;
+};
 
-typedef struct tensor_info {
-  tensor_info(const std::string &node_name, uint32_t slot, uint32_t iteration, uint32_t device_id,
-              uint32_t root_graph_id, bool is_parameter)
+struct tensor_info_t {
+  tensor_info_t(const std::string &node_name, uint32_t slot, uint32_t iteration, uint32_t device_id,
+                uint32_t root_graph_id, bool is_parameter)
       : node_name(node_name),
         slot(slot),
         iteration(iteration),
@@ -96,10 +96,10 @@ typedef struct tensor_info {
   uint32_t device_id;
   uint32_t root_graph_id;
   bool is_parameter;
-} tensor_info_t;
+};
 
-typedef struct tensor_data {
-  tensor_data(char *data_ptr, uint64_t data_size, int dtype, const std::vector<int64_t> &shape)
+struct tensor_data_t {
+  tensor_data_t(char *data_ptr, uint64_t data_size, int dtype, const std::vector<int64_t> &shape)
       : data_size(data_size), dtype(dtype), shape(shape) {
     if (data_ptr != NULL) {
       this->data_ptr = py::bytes(data_ptr, data_size);
@@ -115,7 +115,7 @@ typedef struct tensor_data {
   uint64_t data_size;
   int dtype;
   std::vector<int64_t> shape;
-} tensor_data_t;
+};
 
 class DbgServices {
  private:
diff --git a/mindspore/ccsrc/debug/debugger/offline_debug/mi_pybind_register.cc b/mindspore/ccsrc/debug/debugger/offline_debug/mi_pybind_register.cc
index d95e9efec31..1020d3b1fa2 100644
--- a/mindspore/ccsrc/debug/debugger/offline_debug/mi_pybind_register.cc
+++ b/mindspore/ccsrc/debug/debugger/offline_debug/mi_pybind_register.cc
@@ -29,38 +29,38 @@ PYBIND11_MODULE(_mindspore_offline_debug, m) {
     .def("ReadTensors", &DbgServices::ReadTensors)
     .def("GetVersion", &DbgServices::GetVersion);
 
-  py::class_<parameter>(m, "parameter")
+  py::class_<parameter_t>(m, "parameter")
     .def(py::init<std::string, bool, double, bool, double>())
-    .def("get_name", &parameter::get_name)
-    .def("get_disabled", &parameter::get_disabled)
-    .def("get_value", &parameter::get_value)
-    .def("get_hit", &parameter::get_hit)
-    .def("get_actual_value", &parameter::get_actual_value);
+    .def("get_name", &parameter_t::get_name)
+    .def("get_disabled", &parameter_t::get_disabled)
+    .def("get_value", &parameter_t::get_value)
+    .def("get_hit", &parameter_t::get_hit)
+    .def("get_actual_value", &parameter_t::get_actual_value);
 
-  py::class_<watchpoint_hit>(m, "watchpoint_hit")
+  py::class_<watchpoint_hit_t>(m, "watchpoint_hit")
     .def(py::init<std::string, uint32_t, int, uint32_t, std::vector<parameter_t>, int32_t, uint32_t, uint32_t>())
-    .def("get_name", &watchpoint_hit::get_name)
-    .def("get_slot", &watchpoint_hit::get_slot)
-    .def("get_condition", &watchpoint_hit::get_condition)
-    .def("get_watchpoint_id", &watchpoint_hit::get_watchpoint_id)
-    .def("get_parameters", &watchpoint_hit::get_parameters)
-    .def("get_error_code", &watchpoint_hit::get_error_code)
-    .def("get_device_id", &watchpoint_hit::get_device_id)
-    .def("get_root_graph_id", &watchpoint_hit::get_root_graph_id);
+    .def("get_name", &watchpoint_hit_t::get_name)
+    .def("get_slot", &watchpoint_hit_t::get_slot)
+    .def("get_condition", &watchpoint_hit_t::get_condition)
+    .def("get_watchpoint_id", &watchpoint_hit_t::get_watchpoint_id)
+    .def("get_parameters", &watchpoint_hit_t::get_parameters)
+    .def("get_error_code", &watchpoint_hit_t::get_error_code)
+    .def("get_device_id", &watchpoint_hit_t::get_device_id)
+    .def("get_root_graph_id", &watchpoint_hit_t::get_root_graph_id);
 
-  py::class_<tensor_info>(m, "tensor_info")
+  py::class_<tensor_info_t>(m, "tensor_info")
     .def(py::init<std::string, uint32_t, uint32_t, uint32_t, uint32_t, bool>())
-    .def("get_node_name", &tensor_info::get_node_name)
-    .def("get_slot", &tensor_info::get_slot)
-    .def("get_iteration", &tensor_info::get_iteration)
-    .def("get_device_id", &tensor_info::get_device_id)
-    .def("get_root_graph_id", &tensor_info::get_root_graph_id)
-    .def("get_is_parameter", &tensor_info::get_is_parameter);
+    .def("get_node_name", &tensor_info_t::get_node_name)
+    .def("get_slot", &tensor_info_t::get_slot)
+    .def("get_iteration", &tensor_info_t::get_iteration)
+    .def("get_device_id", &tensor_info_t::get_device_id)
+    .def("get_root_graph_id", &tensor_info_t::get_root_graph_id)
+    .def("get_is_parameter", &tensor_info_t::get_is_parameter);
 
-  py::class_<tensor_data>(m, "tensor_data")
+  py::class_<tensor_data_t>(m, "tensor_data")
     .def(py::init<char *, uint64_t, int, std::vector<int64_t>>())
-    .def("get_data_ptr", &tensor_data::get_data_ptr)
-    .def("get_data_size", &tensor_data::get_data_size)
-    .def("get_dtype", &tensor_data::get_dtype)
-    .def("get_shape", &tensor_data::get_shape);
+    .def("get_data_ptr", &tensor_data_t::get_data_ptr)
+    .def("get_data_size", &tensor_data_t::get_data_size)
+    .def("get_dtype", &tensor_data_t::get_dtype)
+    .def("get_shape", &tensor_data_t::get_shape);
 }