diff --git a/modules/rhizo_base/templates/rccn-functions.sh.erb b/modules/rhizo_base/templates/rccn-functions.sh.erb
index 49dfbbe..9389726 100644
--- a/modules/rhizo_base/templates/rccn-functions.sh.erb
+++ b/modules/rhizo_base/templates/rccn-functions.sh.erb
@@ -101,7 +101,7 @@ b<%= index %>() {
 bA() {
   source /home/rhizomatica/bin/vars.sh
   tmux start-server
-  tmux new -s bts -d -n BTS0 "source /etc/profile.d/rccn-functions.sh ; b0"
+  tmux new -s bts -d -n BTS0 "source /etc/profile.d/rccn-functions.sh ; b0 $*"
   # This won't look great for more than 4 windows, but
   # that is not a lot of space anyway.
   pane=0
@@ -115,7 +115,7 @@ bA() {
     else
       split=v
     fi
-    tmux split-window -t $pane -$split "source /etc/profile.d/rccn-functions.sh ; b$bts"
+    tmux split-window -t $pane -$split "source /etc/profile.d/rccn-functions.sh ; b$bts $*"
   done
   tmux attach -t bts
 }