diff --git a/ge/hybrid/executor/worker/shape_inference_engine.cc b/ge/hybrid/executor/worker/shape_inference_engine.cc
index 46ee6bd6..5f688d7c 100755
--- a/ge/hybrid/executor/worker/shape_inference_engine.cc
+++ b/ge/hybrid/executor/worker/shape_inference_engine.cc
@@ -69,8 +69,20 @@ Status ShapeInferenceEngine::InferShape(NodeState &node_state) {
   GELOGD("[%s] Start to invoke InferShapeAndType", node_item.NodeName().c_str());
   {
     RECORD_SHAPE_INFERENCE_EVENT(execution_context_, node_item.NodeName().c_str(), "[InferShapeAndType] Start");
+    vector<ge::DataType> temp_dtype;
+    OpDescPtr op_desc_before = node_item.node->GetOpDesc();
+    for (auto &tensor_desc: op_desc_before->GetAllOutputsDescPtr()) {
+      temp_dtype.emplace_back(tensor_desc->GetDataType());
+    }
     GE_CHK_STATUS_RET(ShapeRefiner::InferShapeAndTypeForRunning(node_item.node, true),
                       "Invoke InferShapeAndType failed.");
+    OpDescPtr op_desc_after = node_item.node->GetOpDesc();
+    auto all_output_tensor = op_desc_after->GetAllOutputsDescPtr();
+    for (size_t i = 0; i < all_output_tensor.size(); ++i) {
+      if (all_output_tensor.at(i)->GetDataType() != temp_dtype[i]) {
+        all_output_tensor.at(i)->SetDataType(temp_dtype[i]);
+      }
+    }
     RECORD_SHAPE_INFERENCE_EVENT(execution_context_, node_item.NodeName().c_str(), "[InferShapeAndType] End");
   }