diff --git a/mindspore/ccsrc/runtime/device/ascend/ascend_kernel_runtime.cc b/mindspore/ccsrc/runtime/device/ascend/ascend_kernel_runtime.cc
index d23c1774c9..a58a1c0862 100644
--- a/mindspore/ccsrc/runtime/device/ascend/ascend_kernel_runtime.cc
+++ b/mindspore/ccsrc/runtime/device/ascend/ascend_kernel_runtime.cc
@@ -194,6 +194,7 @@ void AscendKernelRuntime::ReleaseDeviceRes() {
 
 bool AscendKernelRuntime::Init() {
   if (initialized_) {
+    SetContext();
     return true;
   }
   bool ret = false;