diff --git a/docs/installation.md b/docs/installation.md
index 0cc2787..208a3d0 100644
--- a/docs/installation.md
+++ b/docs/installation.md
@@ -40,6 +40,10 @@ mkdir gtsam_points/build && cd gtsam_points/build
 cmake .. -DBUILD_WITH_CUDA=ON
 make -j$(nproc)
 sudo make install
+
+
+# Make shared libraries visible to the system
+sudo ldconfig
 ```
 
 #### From [PPA](https://github.com/koide3/gtsam_points) [Ubuntu 24.04 , 22.04, 20.04 / AMD64, ARM64]
diff --git a/docs/quickstart.md b/docs/quickstart.md
index cc48271..31dc0fa 100644
--- a/docs/quickstart.md
+++ b/docs/quickstart.md
@@ -170,7 +170,7 @@ ros2 run glim_ros glim_rosnode --ros-args -p config_path:=$(realpath ./config)
 
 The mapping result data (dump data) is saved in ```/tmp/dump``` when closing glim_rosnode or glim_rosbag. The dump data can be visualized and edited using the offline viewer (```rosrun glim_ros offline_viewer```).
 
-**Example dump data**: [dump_os1_128.tar.gz](https://drive.google.com/file/d/1lOGGYpIicmBYZeaxKzwXc5NaK6d-krMn/view?usp=sharing)
+**Example dump data**: [dump_rosbag2_2024_04_16-14_17_01.tar.gz](https://drive.google.com/file/d/1bZDhCTrhPftnU2d4UwRy3rhkbf2NI_eQ/view?usp=sharing) (trajectory errors injected for manual loop closure test)
 
 ### Offline viewer (manual map editing and point cloud export)