diff --git a/www/js/app.js b/www/js/app.js
index eaf82f55cbbdf60f4807fc294994f9477927ace6..1bbfe69416500e8cdc90883a944e6f3ee6d0b934 100644
--- a/www/js/app.js
+++ b/www/js/app.js
@@ -328,7 +328,7 @@ angular.module('cesium', ['ionic', 'ionic-material', 'ngMessages', 'pascalprecht
   });
 
   // Automatic redirection to HTTPS
-  if ((csConfig.httpsMode == true || csConfig.httpsMode === 'force') &&
+  if ((csConfig.httpsMode === true || csConfig.httpsMode == 'true' ||csConfig.httpsMode === 'force') &&
     $window.location.protocol != 'https:') {
     $rootScope.$on('$stateChangeStart', function (event, next, nextParams, fromState) {
       var path = 'https' + $rootScope.rootPath.substr(4) + $state.href(next, nextParams);