diff --git a/res/app/control-panes/dashboard/shell/shell-controller.js b/res/app/control-panes/dashboard/shell/shell-controller.js
index f29406de..05a1d9fb 100644
--- a/res/app/control-panes/dashboard/shell/shell-controller.js
+++ b/res/app/control-panes/dashboard/shell/shell-controller.js
@@ -1,8 +1,8 @@
-module.exports = function ShellCtrl($scope, $rootScope) {
+module.exports = function ShellCtrl($scope) {
   $scope.results = []
 
   $scope.run = function(command) {
-    var cmd = $rootScope.control.shell(command)
+    var cmd = $scope.control.shell(command)
     return cmd.promise
       .progressed(function(results) {
         $scope.results = results
diff --git a/res/app/device-control/device-control-controller.js b/res/app/device-control/device-control-controller.js
index f56da434..6bcabfb7 100644
--- a/res/app/device-control/device-control-controller.js
+++ b/res/app/device-control/device-control-controller.js
@@ -6,7 +6,6 @@ module.exports = function DeviceControlCtrl(
 , GroupService
 , ControlService
 ) {
-  $scope.control = null
   $scope.device = null
   $scope.control = null
   $scope.installation = null