diff --git a/ge/common/formats/format_transfers/format_transfer_hwcn_fractal_zn_lstm.cc b/ge/common/formats/format_transfers/format_transfer_hwcn_fractal_zn_lstm.cc
index e7a9c55e..2ccb7a2d 100644
--- a/ge/common/formats/format_transfers/format_transfer_hwcn_fractal_zn_lstm.cc
+++ b/ge/common/formats/format_transfers/format_transfer_hwcn_fractal_zn_lstm.cc
@@ -87,12 +87,6 @@ Status CheckArgsForHwcnToFrazlstm(const TransArgs &args) {
 }
 
 Status GetDstDataAfterTrans(const TransArgs &args, TransResult &result, const int size, const int64_t total_size) {
-
-  auto ret = memcpy_s(dst.get(), static_cast<size_t>(total_size), args.data, static_cast<size_t>(total_size));
-  result.data = dst;
-  result.length = static_cast<size_t>(total_size);
-  return SUCCESS;
-
   std::shared_ptr<uint8_t> dst(new (std::nothrow) uint8_t[total_size], std::default_delete<uint8_t[]>());
   if (dst == nullptr) {
     GELOGE(OUT_OF_MEMORY, "Failed to trans format from %s to %s, can not alloc the memory for dst buf %ld, shape %s",
@@ -101,6 +95,11 @@ Status GetDstDataAfterTrans(const TransArgs &args, TransResult &result, const in
     return OUT_OF_MEMORY;
   }
 
+  auto ret = memcpy_s(dst.get(), static_cast<size_t>(total_size), args.data, static_cast<size_t>(total_size));
+  result.data = dst;
+  result.length = static_cast<size_t>(total_size);
+  return SUCCESS;
+
   /*auto h = args.src_shape.at(kHwcnH);
   auto w = args.src_shape.at(kHwcnW);
   auto c = args.src_shape.at(kHwcnC);
@@ -163,10 +162,10 @@ Status GetDstDataAfterTrans(const TransArgs &args, TransResult &result, const in
         }
       }
     }
-  }*/
+  }
   result.data = dst;
   result.length = static_cast<size_t>(total_size);
-  return SUCCESS;
+  return SUCCESS;*/
 }
 }  // namespace