diff --git a/aichallenge/workspace/src/aichallenge_launch/data/accel_map.csv b/aichallenge/workspace/src/aichallenge_launch/data/accel_map.csv
index 165e7ee3..979af2be 100644
--- a/aichallenge/workspace/src/aichallenge_launch/data/accel_map.csv
+++ b/aichallenge/workspace/src/aichallenge_launch/data/accel_map.csv
@@ -1,5 +1,5 @@
 default,0.0,1.0,2.0,3.0,4.0,5.0
-0.0,0.0,0.0,0.0,0.0,0.0,0.0
+0.0,-0.3,-0.3,-0.3,-0.3,-0.3,-0.3
 0.1,0.0,0.0,0.0,0.0,0.0,0.0
 0.2,0.0,0.0,0.0,0.0,0.0,0.0
 0.3,0.05,0.05,0.05,0.05,0.05,0.05
diff --git a/aichallenge/workspace/src/aichallenge_submit/aichallenge_submit_launch/data/accel_map.csv b/aichallenge/workspace/src/aichallenge_submit/aichallenge_submit_launch/data/accel_map.csv
index 32e639ca..979af2be 100644
--- a/aichallenge/workspace/src/aichallenge_submit/aichallenge_submit_launch/data/accel_map.csv
+++ b/aichallenge/workspace/src/aichallenge_submit/aichallenge_submit_launch/data/accel_map.csv
@@ -1,7 +1,8 @@
-default,0.0, 1.39, 2.78, 4.17, 5.56, 6.94, 8.33, 9.72, 11.11, 12.50, 13.89
-0,0.3,-0.05,-0.3,-0.39,-0.4,-0.41,-0.42,-0.44,-0.46,-0.48,-0.5
-0.1,0.6,0.42,0.24,0.18,0.12,0.05,-0.08,-0.16,-0.2,-0.24,-0.28
-0.2,1.15,0.98,0.78,0.6,0.48,0.34,0.26,0.2,0.1,0.05,-0.03
-0.3,1.75,1.6,1.42,1.3,1.14,1,0.9,0.8,0.72,0.64,0.58
-0.4,2.65,2.48,2.3,2.13,1.95,1.75,1.58,1.45,1.32,1.2,1.1
-0.5,3.3,3.25,3.12,2.92,2.68,2.35,2.17,1.98,1.88,1.73,1.61
+default,0.0,1.0,2.0,3.0,4.0,5.0
+0.0,-0.3,-0.3,-0.3,-0.3,-0.3,-0.3
+0.1,0.0,0.0,0.0,0.0,0.0,0.0
+0.2,0.0,0.0,0.0,0.0,0.0,0.0
+0.3,0.05,0.05,0.05,0.05,0.05,0.05
+0.4,0.1,0.1,0.1,0.1,0.1,0.1
+0.5,0.175,0.175,0.175,0.175,0.175,0.175
+0.6,0.25,0.25,0.25,0.25,0.25,0.25