diff --git a/src/app/handler/auth/auth.handler.go b/src/app/handler/auth/auth.handler.go
index 92bfa5e..015b743 100644
--- a/src/app/handler/auth/auth.handler.go
+++ b/src/app/handler/auth/auth.handler.go
@@ -123,6 +123,14 @@ func (h *Handler) SignIn(c router.IContext) {
 	c.JSON(http.StatusOK, response)
 }
 
-func (h *Handler) Signout(c router.IContext) {
+func (h *Handler) SignOut(c router.IContext) {
+	token := c.Token()
 
+	response, respErr := h.service.SignOut(token)
+	if respErr != nil {
+		c.JSON(respErr.StatusCode, respErr)
+		return
+	}
+
+	c.JSON(http.StatusOK, response)
 }
diff --git a/src/app/handler/auth/auth.handler_test.go b/src/app/handler/auth/auth.handler_test.go
index 31a081a..4fded7d 100644
--- a/src/app/handler/auth/auth.handler_test.go
+++ b/src/app/handler/auth/auth.handler_test.go
@@ -235,3 +235,49 @@ func (t *AuthHandlerTest) TestSignInServiceError() {
 
 	handler.SignIn(context)
 }
+
+func (t *AuthHandlerTest) TestSignOutSuccess() {
+	token := faker.Word()
+	signOutResponse := &dto.SignOutResponse{
+		IsSuccess: true,
+	}
+
+	controller := gomock.NewController(t.T())
+
+	authSvc := mock_auth.NewMockService(controller)
+	userSvc := mock_user.NewMockService(controller)
+	validator := mock_validator.NewMockIDtoValidator(controller)
+	context := mock_router.NewMockIContext(controller)
+
+	context.EXPECT().Token().Return(token)
+	authSvc.EXPECT().SignOut(token).Return(signOutResponse)
+	context.EXPECT().JSON(http.StatusOK, signOutResponse)
+
+	handler := NewHandler(authSvc, userSvc, validator)
+
+	handler.SignOut(context)
+}
+
+func (t *AuthHandlerTest) TestSignOutServiceError() {
+	token := faker.Word()
+	errResponse := &dto.ResponseErr{
+		StatusCode: http.StatusInternalServerError,
+		Message:    constant.InternalErrorMessage,
+		Data:       nil,
+	}
+
+	controller := gomock.NewController(t.T())
+
+	authSvc := mock_auth.NewMockService(controller)
+	userSvc := mock_user.NewMockService(controller)
+	validator := mock_validator.NewMockIDtoValidator(controller)
+	context := mock_router.NewMockIContext(controller)
+
+	handler := NewHandler(authSvc, userSvc, validator)
+
+	context.EXPECT().Token().Return(token)
+	authSvc.EXPECT().SignOut(token).Return(errResponse)
+	context.EXPECT().JSON(http.StatusInternalServerError, errResponse)
+
+	handler.SignOut(context)
+}
diff --git a/src/main.go b/src/main.go
index 50973fc..c0f0bc7 100644
--- a/src/main.go
+++ b/src/main.go
@@ -103,7 +103,7 @@ func main() {
 
 	r.PostAuth("/signup", authHandler.Signup)
 	r.PostAuth("/signin", authHandler.SignIn)
-	r.PostAuth("/signout", authHandler.Signout)
+	r.PostAuth("/signout", authHandler.SignOut)
 	r.PostAuth("/me", authHandler.Validate)
 	r.PostAuth("/refreshToken", authHandler.RefreshToken)
 
diff --git a/src/mocks/service/auth/auth.mock.go b/src/mocks/service/auth/auth.mock.go
index 43dd28f..a1b9288 100644
--- a/src/mocks/service/auth/auth.mock.go
+++ b/src/mocks/service/auth/auth.mock.go
@@ -66,10 +66,10 @@ func (mr *MockServiceMockRecorder) SignIn(arg0 interface{}) *gomock.Call {
 }
 
 // SignOut mocks base method.
-func (m *MockService) SignOut(arg0 string) (bool, *dto.ResponseErr) {
+func (m *MockService) SignOut(arg0 string) (*dto.SignOutResponse, *dto.ResponseErr) {
 	m.ctrl.T.Helper()
 	ret := m.ctrl.Call(m, "SignOut", arg0)
-	ret0, _ := ret[0].(bool)
+	ret0, _ := ret[0].(*dto.SignOutResponse)
 	ret1, _ := ret[1].(*dto.ResponseErr)
 	return ret0, ret1
 }