diff --git a/modules/rhizo_base/manifests/sems.pp b/modules/rhizo_base/manifests/sems.pp
index f1bb876..9672c3b 100644
--- a/modules/rhizo_base/manifests/sems.pp
+++ b/modules/rhizo_base/manifests/sems.pp
@@ -17,7 +17,7 @@ class rhizo_base::sems {
   $vsat_ip_address  = hiera('rhizo::vsat_ip_address', '127.0.0.1')
   $vsat_serv_ip_address  = hiera('rhizo::vsat_serv_ip_address', '192.168.12.10')
   $rtp_mux_port     = hiera('rhizo::rtp_mux_port', '5000')
-  $stream_min       = hiera('rhizo::rtp_mux_stream_min', '1')
+  $stream_min       = hiera('rhizo::rtp_mux_stream_min', 1)
   $dids             = hiera('rhizo::dids', '')
 
   package { ['sems', ]: