diff --git a/inc/framework/common/taskdown_common.h b/inc/framework/common/taskdown_common.h
index 28f6f2b0..f2f731be 100644
--- a/inc/framework/common/taskdown_common.h
+++ b/inc/framework/common/taskdown_common.h
@@ -45,8 +45,8 @@ typedef enum tagccKernelType {
   TE_AI_CPU = 5,   /* te aicpu operator */
   AI_CPU = 6,      /* aicpu */
   CUST_AI_CPU = 7, /* custom aicpu*/
-  INVALID = 8,     /* unknown kernel type */
-  HOST_CPU = 9     /* host cpu */
+  HOST_CPU = 8,    /* host cpu */
+  INVALID = 10000  /* unknown kernel type */
 } ccKernelType;
 
 typedef struct tagOpContext {
diff --git a/tests/ut/ge/hybrid/node_executor/host_cpu/host_cpu_node_task_unittest.cc b/tests/ut/ge/hybrid/node_executor/host_cpu/host_cpu_node_task_unittest.cc
index 74fd7519..b113fa9b 100644
--- a/tests/ut/ge/hybrid/node_executor/host_cpu/host_cpu_node_task_unittest.cc
+++ b/tests/ut/ge/hybrid/node_executor/host_cpu/host_cpu_node_task_unittest.cc
@@ -82,7 +82,7 @@ TEST_F(UtestHostCpuNodeTask, test_load) {
   host_task_def.set_type(RT_MODEL_TASK_KERNEL);
   ASSERT_EQ(node_executor.LoadTask(hybrid_model, node, task), INTERNAL_ERROR);
   domi::KernelContext *context = host_task_def.mutable_kernel()->mutable_context();
-  context->set_kernel_type(9);    // ccKernelType::HOST_CPU
+  context->set_kernel_type(8);    // ccKernelType::HOST_CPU
   ASSERT_EQ(node_executor.LoadTask(hybrid_model, node, task), INTERNAL_ERROR);
   HostCpuEngine::GetInstance().constant_folding_handle_ = (void *)0x01;
   ASSERT_EQ(node_executor.LoadTask(hybrid_model, node, task), INTERNAL_ERROR);