diff --git a/tcl/mb11.config b/tcl/mb11.config
index d203126..bef6fac 100644
--- a/tcl/mb11.config
+++ b/tcl/mb11.config
@@ -5,8 +5,12 @@ set ::secop_version 4
 set ins [result instrument]
 if {[string match "prep*" $ins]} {
   set nr [string range $ins end end]
+  makenv frappy_main -driver secop -port localhost:1511$nr
+  makeHePump
+} elseif {[lindex [split [info hostname] .] 0] ne $ins} {
+  error "runs on instruments or prep0-9 only"
 } else {
-  error "runs on prep0-9 only"
+  makenv frappy_main -driver secop -port localhost:15101
+  makenv frappy_stick -driver secop -port localhost:15201
+  makeHePump
 }
-makenv frappy_main -driver secop -port localhost:1511$nr
-makeHePump