diff --git a/webadmin/src/views/appstore.js b/webadmin/src/views/appstore.js
index 6555ef687..0e00015c4 100644
--- a/webadmin/src/views/appstore.js
+++ b/webadmin/src/views/appstore.js
@@ -144,7 +144,7 @@ angular.module('Application').controller('AppStoreController', ['$scope', '$loca
                 accessRestriction: accessRestriction,
                 cert: $scope.appInstall.certificateFile,
                 key: $scope.appInstall.keyFile,
-                sso: $scope.appInstall.optionalSso  && $scope.appInstall.accessRestrictionOption == 'nosso'
+                sso: $scope.appInstall.optionalSso && $scope.appInstall.accessRestrictionOption !== 'nosso'
             };
 
             Client.installApp($scope.appInstall.app.id, $scope.appInstall.app.manifest, $scope.appInstall.app.title, data, function (error) {