diff --git a/include/misc3d/pose_estimation/ppf_estimation.h b/include/misc3d/pose_estimation/ppf_estimation.h
index 27b486a..d938e4f 100644
--- a/include/misc3d/pose_estimation/ppf_estimation.h
+++ b/include/misc3d/pose_estimation/ppf_estimation.h
@@ -41,8 +41,9 @@ class PPFEstimatorConfig {
 
     // sparse pose refine methods
     enum class RefineMethod {
-        PointToPoint = 0,
-        PointToPlane = 1,
+        NoRefine = 0,
+        PointToPoint = 1,
+        PointToPlane = 2,
     };
 
     struct TrainingParam {
diff --git a/python/py_pose_estimation.cpp b/python/py_pose_estimation.cpp
index 56ef8f0..1537ef8 100644
--- a/python/py_pose_estimation.cpp
+++ b/python/py_pose_estimation.cpp
@@ -57,6 +57,7 @@ void pybind_pose_estimation(py::module &m) {
         .export_values();
 
     py::enum_<PPFEstimatorConfig::RefineMethod>(config, "RefineMethod")
+        .value("NoRefine", PPFEstimatorConfig::RefineMethod::NoRefine)
         .value("PointToPlane", PPFEstimatorConfig::RefineMethod::PointToPlane)
         .value("PointToPoint", PPFEstimatorConfig::RefineMethod::PointToPoint)
         .export_values();
@@ -78,7 +79,8 @@ void pybind_pose_estimation(py::module &m) {
     py::class_<PPFEstimatorConfig::VotingParam>(config, "VotingParam")
         .def(py::init<>())
         .def_readwrite("method", &PPFEstimatorConfig::VotingParam::method)
-        .def_readwrite("faster_mode", &PPFEstimatorConfig::VotingParam::faster_mode)
+        .def_readwrite("faster_mode",
+                       &PPFEstimatorConfig::VotingParam::faster_mode)
         .def_readwrite("angle_step",
                        &PPFEstimatorConfig::VotingParam::angle_step)
         .def_readwrite("min_dist_thresh",
diff --git a/src/ppf_estimation.cpp b/src/ppf_estimation.cpp
index 75c03ae..aa86888 100644
--- a/src/ppf_estimation.cpp
+++ b/src/ppf_estimation.cpp
@@ -980,7 +980,11 @@ void PPFEstimator::Impl::RefineSparsePose(
 #pragma omp critical
         {
             pose_list.emplace_back(max_votes_pose);
-            pose_list[pose_list.size() - 1].UpdateByPose(res.transformation_);
+            if (config_.refine_param_.method !=
+                PPFEstimatorConfig::RefineMethod::NoRefine) {
+                pose_list[pose_list.size() - 1].UpdateByPose(
+                    res.transformation_);
+            }
         }
     }
 }