diff --git a/modules/rhizo_base/files/var/SysmoBTS/check.sh b/modules/rhizo_base/files/var/SysmoBTS/check.sh
index 1683d27..4ddfaed 100644
--- a/modules/rhizo_base/files/var/SysmoBTS/check.sh
+++ b/modules/rhizo_base/files/var/SysmoBTS/check.sh
@@ -8,6 +8,10 @@ SSH_OPTS="-o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null"
 
 for bts in "${!BTS[@]}" ; do
 
+  _model=$(ssh $SSH_OPTS ${BTS[$bts]} sysmobts-util model-nr)
+  echo "BTS $bts is model $_model"
+  if [ "$_model" != "2050" ]; then continue; fi
+
   if [ "$(ssh $SSH_OPTS ${BTS[$bts]} sysmobts-util trx-nr)" == "0" ] ; then
     # Master Verified.
     echo "BTS $bts is a 2050 Master"