diff --git a/src/opr/impl/nn_int.sereg.h b/src/opr/impl/nn_int.sereg.h
index 4527d44b1396298cf5a333b6e18e3c7f00255919..9cb0fc93ad9fe77eae45d936f38a216b24fa6cf6 100644
--- a/src/opr/impl/nn_int.sereg.h
+++ b/src/opr/impl/nn_int.sereg.h
@@ -72,7 +72,7 @@ struct OprLoadDumpImplV2<opr::ElemwiseMultiType, 0> {
 
 namespace opr {
 MGB_SEREG_OPR_CONDITION(ElemwiseMultiType, 0, false);
-MGB_SEREG_OPR_V2(
+MGB_SEREG_OPR_V2_HASH_WITHOUT_TAIL_0(
         ElemwiseMultiType, 0,
         (mgb::serialization::OprLoadDumpImplV2<opr::ElemwiseMultiType, 0>::replace_opr),
         VERSION_1, VERSION_1);
diff --git a/src/serialization/impl/opr_registry.cpp b/src/serialization/impl/opr_registry.cpp
index 69ad8676bc106a6f0c182ca78611d5268bb14f71..48f1bbc89618671aee8fa5ccdb084a44190802a4 100644
--- a/src/serialization/impl/opr_registry.cpp
+++ b/src/serialization/impl/opr_registry.cpp
@@ -64,8 +64,8 @@ const OprRegistryV2* dynamic_registry_v2() {
 
     auto id = MGB_HASH_STR("dynamic");
     OprRegistryV2::versioned_add(
-            {nullptr, id, {}, {}, dynamic_loader, {}}, CURRENT_VERSION,
-            CURRENT_VERSION);
+            {nullptr, id, {}, {}, dynamic_loader, {}}, CURRENT_VERSION, CURRENT_VERSION,
+            true);
     ret = OprRegistryV2::versioned_find_by_id(id, CURRENT_VERSION);
     mgb_assert(ret);
     return ret;
@@ -182,7 +182,8 @@ const OprRegistryV2* OprRegistryV2::versioned_find_by_typeinfo(
 }
 
 void OprRegistryV2::versioned_add(
-        const OprRegistryV2& record, uint8_t min_version, uint8_t max_version) {
+        const OprRegistryV2& record, uint8_t min_version, uint8_t max_version,
+        bool dynamic) {
     mgb_assert(max_version >= min_version);
 
     auto&& sd = static_data();
@@ -190,7 +191,7 @@ void OprRegistryV2::versioned_add(
     uint64_t type_id = id;
     //! record.type->name is nullptr when MGB_VERBOSE_TYPEINFO_NAME==0
 #if MGB_VERBOSE_TYPEINFO_NAME
-    if (record.type && record.type->name) {
+    if (dynamic && record.type && record.type->name) {
         type_id = MGB_HASH_RUNTIME(std::string(record.type->name));
     }
 #endif
@@ -236,7 +237,7 @@ void OprRegistry::add_using_dynamic_loader(
     OprRegistryV2::versioned_add(
             {type, dynamic_registry_v2()->type_id, type->name, dumper,
              dynamic_registry_v2()->loader, nullptr},
-            CURRENT_VERSION, CURRENT_VERSION);
+            CURRENT_VERSION, CURRENT_VERSION, true);
 }
 
 #if MGB_ENABLE_DEBUG_UTIL
diff --git a/src/serialization/include/megbrain/serialization/opr_registry.h b/src/serialization/include/megbrain/serialization/opr_registry.h
index c623e1bfc27c910daf1e4d8b4d04deda7e574fac..ae28464773af44716b4b31616a3b5d51998be00b 100644
--- a/src/serialization/include/megbrain/serialization/opr_registry.h
+++ b/src/serialization/include/megbrain/serialization/opr_registry.h
@@ -111,7 +111,8 @@ struct OprRegistryV2 {
 
     //! register opr load/dump to version2regmap
     MGE_WIN_DECLSPEC_FUC static void versioned_add(
-            const OprRegistryV2& record, uint8_t min_version, uint8_t max_version);
+            const OprRegistryV2& record, uint8_t min_version, uint8_t max_version,
+            bool dynamic = false);
 
     MGE_WIN_DECLSPEC_FUC static const OprRegistryV2* versioned_find_by_id(
             const size_t id, uint8_t version);
diff --git a/src/serialization/include/megbrain/serialization/sereg.h b/src/serialization/include/megbrain/serialization/sereg.h
index 3c61bed5d8450724c3a0f08526abfd931b19efca..3776e9d37022ea57c66c1df1930b6b8443a064bf 100644
--- a/src/serialization/include/megbrain/serialization/sereg.h
+++ b/src/serialization/include/megbrain/serialization/sereg.h
@@ -180,6 +180,18 @@ struct OprRegistryCaller : public OprRegistryCallerDefaultImpl<Callee> {};
                 _version_min, _version_max);                                  \
     } while (0)
 
+//! in order to compatibility with MGB_SEREG_OPR_INTL_CALL_ADD, the macro use
+//! the same hash with MGB_SEREG_OPR_INTL_CALL_ADD,
+//! MGB_HASH_STR_WITHOUT_TAIL_0_AND_VERSION is different with MGB_HASH_STR
+#define MGB_SEREG_OPR_INTL_CALL_ADD_V2_WITHOUT_TAIL_0_AND_VERSION_HASH(            \
+        _cls, _dump, _load, _convert, _version_min, _version_max)                  \
+    do {                                                                           \
+        ::mgb::serialization::OprRegistryV2::versioned_add(                        \
+                {_cls::typeinfo(), MGB_HASH_STR_WITHOUT_TAIL_0_AND_VERSION(#_cls), \
+                 _MGB_SEREG_OPR_NAME_FROM_CLS(_cls), _dump, _load, _convert},      \
+                _version_min, _version_max);                                       \
+    } while (0)
+
 /*!
  * \brief register opr serialization methods
  */
@@ -223,6 +235,27 @@ struct OprRegistryCaller : public OprRegistryCallerDefaultImpl<Callee> {};
     }                                                                           \
     MGB_SEREG_OPR_INTL_CALL_ENTRY_V2(_cls, _OprRegV2##_cls)
 
+//! using MGB_HASH_STR_WITHOUT_TAIL_0_AND_VERSION macro to get the type id
+#define MGB_SEREG_OPR_V2_HASH_WITHOUT_TAIL_0(                                   \
+        _cls, _arity, _converter, _version_min, _version_max)                   \
+    namespace {                                                                 \
+    namespace ser = ::mgb::serialization;                                       \
+    struct _OprRegV2##_cls {                                                    \
+        using Impl = ser::OprLoadDumpImplV2<_cls, _arity>;                      \
+        static ser::OprWithOutputAccessor wrap_loader(                          \
+                ser::OprLoadContext& ctx, const mgb::cg::VarNodeArray& inputs,  \
+                const mgb::cg::OperatorNodeConfig& config) {                    \
+            return ser::OprWithOutputAccessor(Impl::load(ctx, inputs, config)); \
+        }                                                                       \
+        static void entry() {                                                   \
+            MGB_SEREG_OPR_INTL_CALL_ADD_V2_WITHOUT_TAIL_0_AND_VERSION_HASH(     \
+                    _cls, Impl::dump, wrap_loader, _converter, _version_min,    \
+                    _version_max);                                              \
+        }                                                                       \
+    };                                                                          \
+    }                                                                           \
+    MGB_SEREG_OPR_INTL_CALL_ENTRY_V2(_cls, _OprRegV2##_cls)
+
 //! use to check type is complete or not, midout need a complete type
 template <class T, class = void>
 struct IsComplete : std::false_type {};