diff --git a/de_store_mon b/de_store_mon
index 5520f55..6438979 100644
--- a/de_store_mon
+++ b/de_store_mon
@@ -10,6 +10,8 @@ end
 
 rednet.open(modemSide)
 
-rednet.host("rmm", "de_store_mon_master")
+rednet.host("rmm", "master")
 
-rednet.send(remote_id, {"eval", "peripheral.call("back", "getEnergyStored")})
+rednet.send(remote_id, {"eval", "return peripheral.call('back', 'getEnergyStored')"})
+
+rednet.close(modemSide)