diff --git a/.mockery.yaml b/.mockery.yaml
index b283d57e..630d57a4 100644
--- a/.mockery.yaml
+++ b/.mockery.yaml
@@ -17,10 +17,6 @@ packages:
             SpaceComponent:
             RuntimeArchitectureComponent:
             SensitiveComponent:
-    opencsg.com/csghub-server/component/callback:
-        config:
-        interfaces:
-            SyncVersionGenerator:
     opencsg.com/csghub-server/user/component:
         config:
         interfaces:
diff --git a/_mocks/opencsg.com/csghub-server/component/callback/mock_SyncVersionGenerator.go b/_mocks/opencsg.com/csghub-server/component/callback/mock_SyncVersionGenerator.go
deleted file mode 100644
index ffd72a5e..00000000
--- a/_mocks/opencsg.com/csghub-server/component/callback/mock_SyncVersionGenerator.go
+++ /dev/null
@@ -1,81 +0,0 @@
-// Code generated by mockery v2.49.1. DO NOT EDIT.
-
-package callback
-
-import (
-	mock "github.com/stretchr/testify/mock"
-	types "opencsg.com/csghub-server/common/types"
-)
-
-// MockSyncVersionGenerator is an autogenerated mock type for the SyncVersionGenerator type
-type MockSyncVersionGenerator struct {
-	mock.Mock
-}
-
-type MockSyncVersionGenerator_Expecter struct {
-	mock *mock.Mock
-}
-
-func (_m *MockSyncVersionGenerator) EXPECT() *MockSyncVersionGenerator_Expecter {
-	return &MockSyncVersionGenerator_Expecter{mock: &_m.Mock}
-}
-
-// GenSyncVersion provides a mock function with given fields: req
-func (_m *MockSyncVersionGenerator) GenSyncVersion(req *types.GiteaCallbackPushReq) error {
-	ret := _m.Called(req)
-
-	if len(ret) == 0 {
-		panic("no return value specified for GenSyncVersion")
-	}
-
-	var r0 error
-	if rf, ok := ret.Get(0).(func(*types.GiteaCallbackPushReq) error); ok {
-		r0 = rf(req)
-	} else {
-		r0 = ret.Error(0)
-	}
-
-	return r0
-}
-
-// MockSyncVersionGenerator_GenSyncVersion_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'GenSyncVersion'
-type MockSyncVersionGenerator_GenSyncVersion_Call struct {
-	*mock.Call
-}
-
-// GenSyncVersion is a helper method to define mock.On call
-//   - req *types.GiteaCallbackPushReq
-func (_e *MockSyncVersionGenerator_Expecter) GenSyncVersion(req interface{}) *MockSyncVersionGenerator_GenSyncVersion_Call {
-	return &MockSyncVersionGenerator_GenSyncVersion_Call{Call: _e.mock.On("GenSyncVersion", req)}
-}
-
-func (_c *MockSyncVersionGenerator_GenSyncVersion_Call) Run(run func(req *types.GiteaCallbackPushReq)) *MockSyncVersionGenerator_GenSyncVersion_Call {
-	_c.Call.Run(func(args mock.Arguments) {
-		run(args[0].(*types.GiteaCallbackPushReq))
-	})
-	return _c
-}
-
-func (_c *MockSyncVersionGenerator_GenSyncVersion_Call) Return(_a0 error) *MockSyncVersionGenerator_GenSyncVersion_Call {
-	_c.Call.Return(_a0)
-	return _c
-}
-
-func (_c *MockSyncVersionGenerator_GenSyncVersion_Call) RunAndReturn(run func(*types.GiteaCallbackPushReq) error) *MockSyncVersionGenerator_GenSyncVersion_Call {
-	_c.Call.Return(run)
-	return _c
-}
-
-// NewMockSyncVersionGenerator creates a new instance of MockSyncVersionGenerator. It also registers a testing interface on the mock and a cleanup function to assert the mocks expectations.
-// The first argument is typically a *testing.T value.
-func NewMockSyncVersionGenerator(t interface {
-	mock.TestingT
-	Cleanup(func())
-}) *MockSyncVersionGenerator {
-	mock := &MockSyncVersionGenerator{}
-	mock.Mock.Test(t)
-
-	t.Cleanup(func() { mock.AssertExpectations(t) })
-
-	return mock
-}