diff --git a/mosstool/map/_map_util/aoi_matcher.py b/mosstool/map/_map_util/aoi_matcher.py
index 51087e0..3c9d461 100644
--- a/mosstool/map/_map_util/aoi_matcher.py
+++ b/mosstool/map/_map_util/aoi_matcher.py
@@ -1607,11 +1607,10 @@ def _add_pois(aois, pois, projstr):
         poi = pois[poi_id]
         x, y = poi["coords"][0]
         external = poi["external"]
-        poi_name = external.get("name", "")
         out_pois[poi_uid] = {
             "id": poi_uid,
-            "name": poi_name,
-            "category": poi.get("catg", ""),
+            "name": poi.get("name", ""),
+            "category": poi.get("category", ""),
             "position": {"x": x, "y": y},
             "aoi_id": poi_id_to_aoi_id[poi_id],
             "external": {
diff --git a/mosstool/map/_map_util/convert_aoi.py b/mosstool/map/_map_util/convert_aoi.py
index 4a7dbbe..3e05d17 100644
--- a/mosstool/map/_map_util/convert_aoi.py
+++ b/mosstool/map/_map_util/convert_aoi.py
@@ -103,6 +103,8 @@ def convert_poi(geos: FeatureCollection, projstr: str) -> list:
                     {
                         "id": poi_id,
                         "coords": [projector(*coords)],
+                        "name": name,
+                        "category": catg,
                         "external": {
                             "name": name,
                             "catg": catg,
@@ -163,6 +165,8 @@ def in_boundary(geo):
                         {
                             "id": poly_id,
                             "coords": [projector(lon, lat) for (lon, lat) in geo],
+                            "name": "",
+                            "category": poly_type,
                             "external": {
                                 "name": "",  # SUMO's POI does not have a name field
                                 "catg": poly_type,
@@ -222,6 +226,8 @@ def in_boundary(geo):
                     {
                         "id": poi_id,
                         "coords": [projector(lon, lat) for (lon, lat) in [gps_loc]],
+                        "name": "",
+                        "category": poi_type,
                         "external": {
                             "name": "",  # SUMO's POI does not have a name field
                             "catg": poi_type,
diff --git a/pyproject.toml b/pyproject.toml
index 5c69d96..9e91af7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "mosstool"
-version = "0.2.29"
+version = "0.2.30"
 description = "MObility Simulation System toolbox "
 authors = ["Jun Zhang <zhangjun990222@qq.com>"]
 license = "MIT"