diff --git a/dot/bashrc b/dot/bashrc
index 0931fc6..986834f 100644
--- a/dot/bashrc
+++ b/dot/bashrc
@@ -24,15 +24,15 @@ if [ -d /opt/marben/asnsdk/TCE-C_V80 ]; then
 fi
 
 # ROS 1
-if [ -f /opt/ros/noetic/setup.bash ]; then
+#if [ -f /opt/ros/noetic/setup.bash ]; then
   # 20.04
-  source /opt/ros/noetic/setup.bash
-fi
+#  source /opt/ros/noetic/setup.bash
+#fi
 
 # ROS 2
-if [ -f /opt/ros/humble/setup.bash ]; then
-  # 22.04
-  source /opt/ros/humble/setup.bash
+if [ -f /opt/ros/rolling/setup.bash ]; then
+  # 24.04
+  source /opt/ros/rolling/setup.bash
 fi
 
 # ProbeStar C/C++ library