diff --git a/scripts/setup_ros2_desktop.sh b/scripts/setup_ros2_desktop.sh
index 31b49e1..2750358 100755
--- a/scripts/setup_ros2_desktop.sh
+++ b/scripts/setup_ros2_desktop.sh
@@ -58,6 +58,7 @@ sudo apt-get install -y python3-pip python3-venv python3-dev
 PROGRESS 90 "Initializing rosdep..."
 echo "Initializing rosdep..."
 sudo rosdep init 2>/dev/null || true
+sudo sed -i '/ruby\.yaml/d; /fuerte\.yaml/d' /etc/ros/rosdep/sources.list.d/20-default.list
 rosdep update
 
 PROGRESS 95 "Configuring pip for system installs..."
diff --git a/scripts/setup_ros2_ros_base.sh b/scripts/setup_ros2_ros_base.sh
index 4b25922..3058efc 100755
--- a/scripts/setup_ros2_ros_base.sh
+++ b/scripts/setup_ros2_ros_base.sh
@@ -58,6 +58,7 @@ sudo apt-get install -y python3-pip python3-venv python3-dev
 PROGRESS 90 "Initializing rosdep..."
 echo "Initializing rosdep..."
 sudo rosdep init 2>/dev/null || true
+sudo sed -i '/ruby\.yaml/d; /fuerte\.yaml/d' /etc/ros/rosdep/sources.list.d/20-default.list
 rosdep update
 
 PROGRESS 95 "Configuring pip for system installs..."