diff --git a/activation/fast_gelu_grad/op_host/arch35/fast_gelu_grad_tiling_arch35.cpp b/activation/fast_gelu_grad/op_host/arch35/fast_gelu_grad_tiling_arch35.cpp
index c9a6c808a..472b9f9be 100644
--- /opt/cloud/slavespace/usr1/096471637100f3de0fcfc01072822a80/ut/activation/fast_gelu_grad/op_host/arch35/fast_gelu_grad_tiling_arch35.cpp
+++ /opt/cloud/slavespace/usr1/096471637100f3de0fcfc01072822a80/ut/activation/fast_gelu_grad/op_host/arch35/fast_gelu_grad_tiling_arch35.cpp
@@ -158,7 +158,9 @@
             "The dtype of z must be DT_FLOAT16, DT_BF16, or DT_FLOAT");
         return ge::GRAPH_FAILED;
     }
-    OP_CHECK_IF(status == ge::GRAPH_FAILED, OP_CHECK_NULL_WITH_CONTEXT(tilingContext, "elewiseBaseTiling failed"),
+    OP_CHECK_IF(status == ge::GRAPH_FAILED,
+                OP_LOGE(tilingContext->GetNodeName(), "elewiseBaseTiling failed, output dtype: %s.",
+                        ge::TypeUtils::DataTypeToSerialString(static_cast<ge::DataType>(this->outputDtype)).c_str()),
                 return ge::GRAPH_FAILED);
     const uint64_t tilingKey = GET_TPL_TILING_KEY(tiling->scheMode, dType);
     OP_LOGD(tilingContext->GetNodeName(), "[TilingData] : tilingKey=%ld.", tilingKey);
@@ -190,4 +192,4 @@
 IMPL_OP_OPTILING(FastGeluGrad)
     .Tiling(TilingFuncFastGeluGrad)
     .TilingParse<ElewiseCompileInfo>(TilingPrepareForFastGeluGrad);
-} // namespace optiling
\ No newline at end of file
+} // namespace optiling

