diff --git a/tf_adapter/util/ge_plugin.cc b/tf_adapter/util/ge_plugin.cc
index cea5f60cd40e3e258db83016715f443e50c9b2f3..ab8d5d14d4f42bd69ba3e908e023051725318436 100644
--- a/tf_adapter/util/ge_plugin.cc
+++ b/tf_adapter/util/ge_plugin.cc
@@ -72,6 +72,7 @@ void SetOptionNameMap(json &option_name_map) {
   option_name_map.emplace(ge::OPTION_EXEC_ENABLE_SCOPE_FUSION_PASSES, "enable_scope_fusion_passes");
   option_name_map.emplace(ge::FUSION_SWITCH_FILE, "fusion_switch_file");
   option_name_map.emplace(ge::PRECISION_MODE, "precision_mode");
+  option_name_map.emplace(ge::PRECISION_MODE_V2, "precision_mode_v2");
   option_name_map.emplace(ge::OP_SELECT_IMPL_MODE, "op_select_implmode");
   option_name_map.emplace(ge::OPTYPELIST_FOR_IMPLMODE, "optypelist_for_implmode");
   option_name_map.emplace(ge::OP_COMPILER_CACHE_MODE, "op_compiler_cache_mode");