diff --git a/localization/landmark_based_localizer/README.md b/localization/landmark_based_localizer/README.md
index c8f7b541a7b3f..49588a19ac620 100644
--- a/localization/landmark_based_localizer/README.md
+++ b/localization/landmark_based_localizer/README.md
@@ -43,7 +43,7 @@ So, if the 4 vertices are considered as forming a tetrahedron and its volume exc
 
 ## Map specifications
 
-See <https://github.com/autowarefoundation/autoware_common/blob/main/tmp/lanelet2_extension/docs/lanelet2_format_extension.md>
+See <https://github.com/autowarefoundation/autoware_common/blob/main/tmp/lanelet2_extension/docs/lanelet2_format_extension.md#localization-landmarks>
 
 ## About `consider_orientation`