diff --git a/gplugins/common/base_models/component.py b/gplugins/common/base_models/component.py
index 558675c8..481f6e73 100644
--- a/gplugins/common/base_models/component.py
+++ b/gplugins/common/base_models/component.py
@@ -66,7 +66,7 @@ def gds_component(self) -> GFComponent:
             left=self.pad_xy_outer,
             right=self.pad_xy_outer,
         )
-        c.add_ports(self.gds_ports)
+        c.add_ports(self.ports)
         c.copy_child_info(self.component)
         return c
 
@@ -80,11 +80,13 @@ def _gds_bbox(self) -> tuple[tuple[float, float], tuple[float, float]]:
         return tuple(map(tuple, bbox))
 
     @cached_property
-    def gds_ports(self) -> dict[str, gf.Port]:
-        return {
-            n: p.move_polar_copy(self.extend_ports - self.port_offset, p.orientation)
-            for n, p in self.component.ports.items()
-        }
+    def ports(self) -> dict[str, gf.Port]:
+        return tuple(
+            p.move_polar_copy(
+                self.extend_ports + self.pad_xy_inner - self.port_offset, p.orientation
+            )
+            for p in self.component.ports.values()
+        )
 
     @computed_field
     @cached_property
@@ -173,14 +175,12 @@ def device_layers(self) -> tuple[str, ...]:
         )
 
     @cached_property
-    def port_centers(self) -> tuple[tuple[float, float, float], ...]:
-        return tuple(self.get_port_center(p) for p in self.gds_ports.values())
+    def port_names(self) -> tuple[str, ...]:
+        return tuple(p.name for p in self.ports)
 
     @cached_property
-    def port_sizes(self):
-        # TODO calculate maximum port sizes from neighbors
-        for name, port in self.gds_ports.items():
-            print(name, self.port_center(port))
+    def port_centers(self) -> tuple[tuple[float, float, float], ...]:
+        return tuple(self.get_port_center(p) for p in self.ports)
 
     def get_port_center(self, port: gf.Port) -> tuple[float, float, float]:
         layer_czs = np.array(tuple(self.layer_centers.values()))