diff --git a/src/Umbraco.Web.UI.Client/src/views/propertyeditors/boolean/boolean.controller.js b/src/Umbraco.Web.UI.Client/src/views/propertyeditors/boolean/boolean.controller.js
index 422f761851..123af3fc72 100644
--- a/src/Umbraco.Web.UI.Client/src/views/propertyeditors/boolean/boolean.controller.js
+++ b/src/Umbraco.Web.UI.Client/src/views/propertyeditors/boolean/boolean.controller.js
@@ -9,7 +9,7 @@ function booleanEditorController($scope, $rootScope, assetsService) {
             $scope.renderModel.value = true;
         }
 
-        if ($scope.model && $scope.model.value && ($scope.model.value.toString() === "1" || angular.lowercase($scope.model.value) === "true")) {
+        if ($scope.model && $scope.model.value && ($scope.model.value.toString() === "1" || $scope.model.value.toString().toLowerCase() === "true")) {
             $scope.renderModel.value = true;
         }
     }
diff --git a/src/Umbraco.Web.UI.Client/src/views/propertyeditors/colorpicker/colorpicker.controller.js b/src/Umbraco.Web.UI.Client/src/views/propertyeditors/colorpicker/colorpicker.controller.js
index 5230f9ef2c..56ef917510 100644
--- a/src/Umbraco.Web.UI.Client/src/views/propertyeditors/colorpicker/colorpicker.controller.js
+++ b/src/Umbraco.Web.UI.Client/src/views/propertyeditors/colorpicker/colorpicker.controller.js
@@ -12,42 +12,42 @@ function ColorPickerController($scope) {
         $scope.model.useLabel = isTrue($scope.model.config.useLabel);
         initActiveColor();
     }
-
+
     $scope.toggleItem = function (color) {
 
         var currentColor = ($scope.model.value && $scope.model.value.hasOwnProperty("value"))
             ? $scope.model.value.value
             : $scope.model.value;
 
-        var newColor;
+        var newColor;
         if (currentColor === color.value) {
             // deselect
             $scope.model.value = $scope.model.useLabel ? { value: "", label: "" } : "";
             newColor = "";
         }
         else {
-            // select
+            // select
             $scope.model.value = $scope.model.useLabel ? { value: color.value, label: color.label } : color.value;
-            newColor = color.value;
+            newColor = color.value;
         }
 
         // this is required to re-validate
         $scope.propertyForm.modelValue.$setViewValue(newColor);
     };
-
-    // Method required by the valPropertyValidator directive (returns true if the property editor has at least one color selected)
+
+    // Method required by the valPropertyValidator directive (returns true if the property editor has at least one color selected)
     $scope.validateMandatory = function () {
         var isValid = !$scope.model.validation.mandatory || (
             $scope.model.value != null
             && $scope.model.value != ""
             && (!$scope.model.value.hasOwnProperty("value") || $scope.model.value.value !== "")
-        );
-        return {
-            isValid: isValid,
-            errorMsg: "Value cannot be empty",
-            errorKey: "required"
-        };
-    }
+        );
+        return {
+            isValid: isValid,
+            errorMsg: "Value cannot be empty",
+            errorKey: "required"
+        };
+    }
     $scope.isConfigured = $scope.model.config && $scope.model.config.items && _.keys($scope.model.config.items).length > 0;
 
     // A color is active if it matches the value and label of the model.
@@ -124,8 +124,8 @@ function ColorPickerController($scope) {
 
     // figures out if a value is trueish enough
     function isTrue(bool) {
-        return !!bool && bool !== "0" && angular.lowercase(bool) !== "false";
-    }
-}
-
-angular.module("umbraco").controller("Umbraco.PropertyEditors.ColorPickerController", ColorPickerController);
+        return !!bool && bool !== "0" && bool.toString().toLowerCase() !== "false";
+    }
+}
+
+angular.module("umbraco").controller("Umbraco.PropertyEditors.ColorPickerController", ColorPickerController);