diff --git a/luci-app-openmptcprouter/root/usr/libexec/rpcd/openmptcprouter b/luci-app-openmptcprouter/root/usr/libexec/rpcd/openmptcprouter
index a3a86e1ca..383d695f5 100755
--- a/luci-app-openmptcprouter/root/usr/libexec/rpcd/openmptcprouter
+++ b/luci-app-openmptcprouter/root/usr/libexec/rpcd/openmptcprouter
@@ -849,8 +849,8 @@ function interfaces_status()
 	end
 
 
-	mArray.openmptcprouter['model'] = sys.exec("ubus call system board | jsonfilter -q -e '@.model' 2>/dev/nul")
-	local board_name = sys.exec("ubus call system board | jsonfilter -q -e '@.board_name' 2>/dev/nul")
+	mArray.openmptcprouter['model'] = sys.exec("ubus call system board | jsonfilter -q -e '@.model' 2>/dev/null | tr -d '\n'")
+	local board_name = sys.exec("ubus call system board | jsonfilter -q -e '@.board_name' 2>/dev/null | tr -d '\n'")
 	-- retrieve core temperature
 	if board_name:match("^raspberrypi.*") then
 		mArray.openmptcprouter["core_temp"] = sys.exec("cat /sys/class/thermal/thermal_zone0/temp 2>/dev/null"):match("%d+")