diff --git a/perception/image_projection_based_fusion/include/image_projection_based_fusion/pointpainting_fusion/pointpainting_trt.hpp b/perception/image_projection_based_fusion/include/image_projection_based_fusion/pointpainting_fusion/pointpainting_trt.hpp
index d28d9eb31216d..d5892de6d7edb 100644
--- a/perception/image_projection_based_fusion/include/image_projection_based_fusion/pointpainting_fusion/pointpainting_trt.hpp
+++ b/perception/image_projection_based_fusion/include/image_projection_based_fusion/pointpainting_fusion/pointpainting_trt.hpp
@@ -23,7 +23,7 @@
 
 namespace image_projection_based_fusion
 {
-static constexpr size_t CAPACITY_POINT = 1000000;
+static constexpr size_t CAPACITY_POINT = 2000000;
 class PointPaintingTRT : public centerpoint::CenterPointTRT
 {
 public:
diff --git a/perception/lidar_centerpoint/include/lidar_centerpoint/centerpoint_trt.hpp b/perception/lidar_centerpoint/include/lidar_centerpoint/centerpoint_trt.hpp
index 8cf250be0c049..383e8ef719d4d 100644
--- a/perception/lidar_centerpoint/include/lidar_centerpoint/centerpoint_trt.hpp
+++ b/perception/lidar_centerpoint/include/lidar_centerpoint/centerpoint_trt.hpp
@@ -32,7 +32,7 @@
 
 namespace centerpoint
 {
-static constexpr size_t CAPACITY_POINT = 1000000;
+static constexpr size_t CAPACITY_POINT = 2000000;
 
 class NetworkParam
 {