diff --git a/.devcontainer/setup_alias.sh b/.devcontainer/setup_alias.sh
index 8cd78a8..c03386f 100644
--- a/.devcontainer/setup_alias.sh
+++ b/.devcontainer/setup_alias.sh
@@ -23,10 +23,51 @@ setup_alias_in_bash "wssetup" "source ${ROOT}/devel/setup.bash"
 ## It will automatically set ROS_MASTER_URI to the IP address of the SMB NUC and ROS_IP to the IP address of the host machine
 ## based on the default gateway IP address (the IP address of the router on the SMB)
 ## Note: The ip address of every SMB is 10.0.x.5 where x is the last digit of SMB Robot Number. Example: For SMB 261 the on-board computer IP address is 10.0.1.5
-cat <<'EOF' >> ~/.bashrc
-connect-smb() {
-    export ROS_MASTER_URI=http://$(ip route show default | grep -oP 'via \K\d+\.\d+\.\d+').5:11311
-    export ROS_IP=$(ip route get 8.8.8.8 | grep -oP '(?<=src )\S+')
+# cat <<'EOF' >> ~/.bashrc
+# connect-smb() {
+#     export ROS_MASTER_URI=http://$(ip route show default | grep -oP 'via \K\d+\.\d+\.\d+').5:11311
+#     export ROS_IP=$(ip route get 8.8.8.8 | grep -oP '(?<=src )\S+')
+#     echo 'ROS_MASTER_URI and ROS_IP set to '
+#     printenv ROS_MASTER_URI
+#     printenv ROS_IP
+# }
+# EOF
+
+# cat <<'EOF' >> ~/.zshrc
+# connect-smb() {
+#     export ROS_MASTER_URI=http://$(ip route show default | grep -oP 'via \K\d+\.\d+\.\d+').5:11311
+#     export ROS_IP=$(ip route get 8.8.8.8 | grep -oP '(?<=src )\S+')
+#     echo 'ROS_MASTER_URI and ROS_IP set to '
+#     printenv ROS_MASTER_URI
+#     printenv ROS_IP
+# }
+# EOF
+
+# Aliases for ROS_MASTER_URI and ROS_IP for connecting to SMB
+cat <<'EOF' >> ~/.zshrc
+connect-smb261() {
+    export ROS_MASTER_URI=http://10.0.1.5:11311
+    export ROS_IP=$(hostname -I | awk '{print $1}')
+    echo 'ROS_MASTER_URI and ROS_IP set to '
+    printenv ROS_MASTER_URI
+    printenv ROS_IP
+}
+EOF
+
+cat <<'EOF' >> ~/.zshrc
+connect-smb262() {
+    export ROS_MASTER_URI=http://10.0.2.5:11311
+    export ROS_IP=$(hostname -I | awk '{print $1}')
+    echo 'ROS_MASTER_URI and ROS_IP set to '
+    printenv ROS_MASTER_URI
+    printenv ROS_IP
+}
+EOF
+
+cat <<'EOF' >> ~/.zshrc
+connect-smb263() {
+    export ROS_MASTER_URI=http://10.0.3.5:11311
+    export ROS_IP=$(hostname -I | awk '{print $1}')
     echo 'ROS_MASTER_URI and ROS_IP set to '
     printenv ROS_MASTER_URI
     printenv ROS_IP
@@ -34,9 +75,9 @@ connect-smb() {
 EOF
 
 cat <<'EOF' >> ~/.zshrc
-connect-smb() {
-    export ROS_MASTER_URI=http://$(ip route show default | grep -oP 'via \K\d+\.\d+\.\d+').5:11311
-    export ROS_IP=$(ip route get 8.8.8.8 | grep -oP '(?<=src )\S+')
+connect-smb264() {
+    export ROS_MASTER_URI=http://10.0.4.5:11311
+    export ROS_IP=$(hostname -I | awk '{print $1}')
     echo 'ROS_MASTER_URI and ROS_IP set to '
     printenv ROS_MASTER_URI
     printenv ROS_IP