diff --git a/ge/graph/load/model_manager/task_info/kernel_task_info.cc b/ge/graph/load/model_manager/task_info/kernel_task_info.cc
index d69d0a8b..919a56cd 100755
--- a/ge/graph/load/model_manager/task_info/kernel_task_info.cc
+++ b/ge/graph/load/model_manager/task_info/kernel_task_info.cc
@@ -1066,10 +1066,6 @@ Status KernelTaskInfo::InitAicpuTask(uint32_t op_index, const domi::KernelDef &k
   }
   InitDumpArgs(sizeof(aicpu::AicpuParamHead));
 
-  if (kernel_type_ == ccKernelType::CUST_AI_CPU) {
-    dump_flag_ |= RT_KERNEL_CUSTOM_AICPU;
-  }
-
   davinci_model_->SetZeroCopyAddr(op_desc, io_addrs, args_addr.get(), args_, args_size_, sizeof(aicpu::AicpuParamHead));
 
   return SUCCESS;
@@ -1095,6 +1091,9 @@ void KernelTaskInfo::InitDumpArgs(uint32_t offset) {
     GELOGD("Op debug is open in kernel task info");
     dump_args_ = static_cast<char *>(args_) + offset;
   }
+  if (kernel_type_ == ccKernelType::CUST_AI_CPU) {
+    dump_flag_ |= RT_KERNEL_CUSTOM_AICPU;
+  }
 }
 
 Status KernelTaskInfo::InitAicpuTaskExtInfo(const std::string &ext_info) {
diff --git a/tests/ut/ge/graph/load/kernel_task_info_unittest.cc b/tests/ut/ge/graph/load/kernel_task_info_unittest.cc
index 2cfb2a76..0c8da4b5 100644
--- a/tests/ut/ge/graph/load/kernel_task_info_unittest.cc
+++ b/tests/ut/ge/graph/load/kernel_task_info_unittest.cc
@@ -1184,6 +1184,22 @@ TEST_F(UtestKernelTaskInfo, kernel_task_info_calculate_args_aicpu) {
   EXPECT_EQ(kernel_task_info.CalculateArgs(task_def, &model), SUCCESS);
 }
 
+TEST_F(UtestKernelTaskInfo, kernel_task_info_calculate_args_custom_aicpu) {
+  DavinciModel model(0, nullptr);
+  domi::TaskDef task_def;
+
+  domi::KernelDef *kernel_def = task_def.mutable_kernel();
+  domi::KernelContext *ctx = kernel_def->mutable_context();
+  ctx->set_kernel_type(7);
+
+  KernelTaskInfo kernel_task_info;
+  kernel_task_info.davinci_model_ = &model;
+  kernel_task_info.kernel_type_ = ccKernelType::CUST_AI_CPU;
+  kernel_task_info.op_desc_ = std::make_shared<OpDesc>("concat", "TensorArrayWrite");
+  kernel_task_info.InitDumpArgs(0);
+  EXPECT_EQ(kernel_task_info.CalculateArgs(task_def, &model), SUCCESS);
+}
+
 TEST_F(UtestKernelTaskInfo, kernel_task_info_update_args_te) {
   DavinciModel model(0, nullptr);