diff --git a/params/amcl.yaml b/params/amcl.yaml
index 66df324ccf58bd48e0a4c72eff5399844677d6d8..7049474c11b95251ef462ecf0bd5645a406d4dfc 100644
--- a/params/amcl.yaml
+++ b/params/amcl.yaml
@@ -1,9 +1,9 @@
 map_frame_id: map
 odom_frame_id: robot/odom
 base_frame_id: robot/base_footprint
-initial_x: 0.0
-initial_y: 0.0
-initial_a: 0.0
+initial_pose_x: 0.0
+initial_pose_y: 0.0
+initial_pose_a: 0.0
 
 # filer parameters
 min_particles: 100