diff --git a/planning/.pages b/planning/.pages
index 2e3dd92011d19..ac68e6ca9e6b2 100644
--- a/planning/.pages
+++ b/planning/.pages
@@ -23,7 +23,7 @@ nav:
     - 'Available Module':
         - 'Blind Spot': planning/behavior_velocity_planner/autoware_behavior_velocity_blind_spot_module
         - 'Crosswalk': planning/behavior_velocity_planner/autoware_behavior_velocity_crosswalk_module
-        - 'Detection Area': planning/behavior_velocity_detection_area_module
+        - 'Detection Area': planning/behavior_velocity_planner/autoware_behavior_velocity_detection_area_module
         - 'Intersection': planning/behavior_velocity_planner/autoware_behavior_velocity_intersection_module
         - 'No Drivable Lane': planning/behavior_velocity_planner/autoware_behavior_velocity_no_drivable_lane_module
         - 'No Stopping Area': planning/behavior_velocity_planner/autoware_behavior_velocity_no_stopping_area_module
@@ -64,7 +64,7 @@ nav:
       - 'About Motion Velocity Planner': planning/motion_velocity_planner/autoware_motion_velocity_planner_node/
       - 'Available Modules':
         - 'Dynamic Obstacle Stop': planning/motion_velocity_planner/autoware_motion_velocity_dynamic_obstacle_stop_module/
-        - 'Out of Lane': planning/motion_velocity_planner/autoware_motion_velocity_planner_out_of_lane_module/
+        - 'Out of Lane': planning/motion_velocity_planner/autoware_motion_velocity_out_of_lane_module/
         - 'Obstacle Velocity Limiter': planning/motion_velocity_planner/autoware_motion_velocity_obstacle_velocity_limiter_module/
     - 'Velocity Smoother':
       - 'About Velocity Smoother': planning/autoware_velocity_smoother
@@ -72,7 +72,7 @@ nav:
   - 'Scenario Selector': planning/autoware_scenario_selector
   - 'Static Centerline Generator': planning/autoware_static_centerline_generator
   - 'API and Library':
-    - 'Costmap Generator': planning/costmap_generator
+    - 'Costmap Generator': planning/autoware_costmap_generator
     - 'External Velocity Limit Selector': planning/autoware_external_velocity_limit_selector
     - 'Objects of Interest Marker Interface': planning/autoware_objects_of_interest_marker_interface
     - 'Route Handler': planning/autoware_route_handler
diff --git a/planning/autoware_rtc_interface/README.md b/planning/autoware_rtc_interface/README.md
index 635f692266f7e..0446ca2d3ca4d 100644
--- a/planning/autoware_rtc_interface/README.md
+++ b/planning/autoware_rtc_interface/README.md
@@ -187,7 +187,7 @@ If not, return `false`.
 
 ## Debugging Tools
 
-There is a debugging tool called [RTC replayer](https://github.com/autowarefoundation/autoware_tools/tree/main/planning/autoware_rtc_replayer) for the RTC interface.
+There is a debugging tool called [RTC Replayer](https://autowarefoundation.github.io/autoware_tools/main/planning/autoware_rtc_replayer/) for the RTC interface.
 
 ## Assumptions / Known limits