diff --git a/lib/classes/MyRealmModel.php b/lib/classes/MyRealmModel.php
index 7421058bfdd01491c647fb691f378d3e05234a85..570338926f3661c2e37e8010cbb166ab8773eb10 100644
--- a/lib/classes/MyRealmModel.php
+++ b/lib/classes/MyRealmModel.php
@@ -125,7 +125,7 @@ class MyRealmModel
         if ($neue || $count > 0) {
             $nav = new Navigation('vote', '#vote');
             if ($neue) {
-                $nav->setImage(Icon::create('vote+new', Icon::ROLE_ATTENTION, [
+                $nav->setImage(Icon::create('vote', Icon::ROLE_ATTENTION, [
                     'title' => sprintf(
                         ngettext(
                             '%1$u Fragebogen, %2$u neuer',
@@ -138,7 +138,7 @@ class MyRealmModel
                 ]));
                 $nav->setBadgeNumber($neue);
             } else if ($count) {
-                $nav->setImage(Icon::create('vote', Icon::ROLE_INACTIVE, [
+                $nav->setImage(Icon::create('vote', Icon::ROLE_CLICKABLE, [
                     'title' => sprintf(
                         ngettext(
                             '%u Fragebogen',
diff --git a/lib/modules/CoreDocuments.class.php b/lib/modules/CoreDocuments.class.php
index 6588bc888ab20933a2bfc3dffa90f7146fd144a5..28fcae5cce7322d58d039227133e8bc008ccfb71 100644
--- a/lib/modules/CoreDocuments.class.php
+++ b/lib/modules/CoreDocuments.class.php
@@ -114,7 +114,7 @@ class CoreDocuments extends CorePlugin implements StudipModule, OERModule
         foreach ($file_refs as $fileref) {
             $foldertype = $fileref->folder->getTypedFolder();
             if ($foldertype->isFileDownloadable($fileref->getId(), $user_id)) {
-                $navigation->setImage(Icon::create('files+new', Icon::ROLE_ATTENTION), [
+                $navigation->setImage(Icon::create('files', Icon::ROLE_ATTENTION), [
                     'title' => _('Es gibt neue Dateien.'),
                 ]);
                 $navigation->setURL("dispatch.php/{$range_type}/files/flat", ['select' => 'new']);
diff --git a/lib/modules/CoreElearningInterface.class.php b/lib/modules/CoreElearningInterface.class.php
index 2a8a183037b9a75aaba27a0cb7eb6d939e4507ea..ca3d3be1b6d5785f07d723d89a923a7db397aa72 100644
--- a/lib/modules/CoreElearningInterface.class.php
+++ b/lib/modules/CoreElearningInterface.class.php
@@ -41,7 +41,7 @@ class CoreElearningInterface extends CorePlugin implements StudipModule
         if (!empty($result)) {
             $nav = new Navigation(_('Lernmodule'), 'dispatch.php/course/elearning/show');
             if ($result['neue']) {
-                $nav->setImage(Icon::create('learnmodule+new', Icon::ROLE_ATTENTION), [
+                $nav->setImage(Icon::create('learnmodule', Icon::ROLE_ATTENTION), [
                     'title' => sprintf(
                         ngettext(
                             '%1$d Lernmodul, %2$d neues',
diff --git a/lib/modules/CoreOverview.class.php b/lib/modules/CoreOverview.class.php
index b0de37a460f1a2e8d4e3fcc68db4bf8a0a1f105f..39145aea83b6270e14747f94301436462b3cef55 100644
--- a/lib/modules/CoreOverview.class.php
+++ b/lib/modules/CoreOverview.class.php
@@ -43,7 +43,7 @@ class CoreOverview extends CorePlugin implements StudipModule
         $nav = new Navigation(_('Ankündigungen'), '');
         if ($result['neue']) {
             $nav->setURL('?new_news=true');
-            $nav->setImage(Icon::create('news+new', Icon::ROLE_ATTENTION), [
+            $nav->setImage(Icon::create('news', Icon::ROLE_ATTENTION), [
                 'title' => sprintf(
                     ngettext(
                         '%1$d Ankündigung, %2$d neue',
diff --git a/lib/modules/CoreParticipants.class.php b/lib/modules/CoreParticipants.class.php
index 65997d9999b326da8ec38280fdf9479b948581f6..a9fac5c2a4206f6090eeef3a366e3186f6fd7c63 100644
--- a/lib/modules/CoreParticipants.class.php
+++ b/lib/modules/CoreParticipants.class.php
@@ -89,7 +89,7 @@ class CoreParticipants extends CorePlugin implements StudipModule
         $result = $statement->fetch(PDO::FETCH_ASSOC);
 
         if ($result['neue']) {
-            $navigation->setImage(Icon::create('persons+new', Icon::ROLE_ATTENTION), [
+            $navigation->setImage(Icon::create('persons', Icon::ROLE_ATTENTION), [
                 'title' => sprintf(
                     ngettext(
                         '%1$d Teilnehmende/r, %2$d neue/r',
diff --git a/lib/modules/CoreSchedule.class.php b/lib/modules/CoreSchedule.class.php
index 950193038b5c20dd5a9f2a48d7a038a6f2eb27da..e8f7781e85177a8829968530eaf0cc0e6379065c 100644
--- a/lib/modules/CoreSchedule.class.php
+++ b/lib/modules/CoreSchedule.class.php
@@ -47,7 +47,7 @@ class CoreSchedule extends CorePlugin implements StudipModule
 
         $nav = new Navigation(_('Ablaufplan'), 'dispatch.php/course/dates');
         if ($result['neue']) {
-            $nav->setImage(Icon::create('schedule+new', Icon::ROLE_ATTENTION), [
+            $nav->setImage(Icon::create('schedule', Icon::ROLE_ATTENTION), [
                 'title' => sprintf(
                     ngettext(
                         '%1$d Termin, %2$d neuer',
diff --git a/lib/modules/CoreScm.class.php b/lib/modules/CoreScm.class.php
index f403589e07cdb4bac2691adec1cbfcfcc7848f14..595c219cf6aaabac07e6ec700b8c513c6722c9d9 100644
--- a/lib/modules/CoreScm.class.php
+++ b/lib/modules/CoreScm.class.php
@@ -49,7 +49,7 @@ class CoreScm extends CorePlugin implements StudipModule
 
         if ($result['count']) {
             if ($result['neue']) {
-                $image = Icon::create('infopage+new', Icon::ROLE_NEW);
+                $image = Icon::create('infopage', Icon::ROLE_NEW);
                 $nav->setBadgeNumber($result['neue']);
                 if ($result['count'] == 1) {
                     $title = $scm->tab_name . _(' (geändert)');
diff --git a/lib/modules/CoreStudygroupParticipants.class.php b/lib/modules/CoreStudygroupParticipants.class.php
index 7066352804839449e93652c48883923d22e2b8ea..334f84ab6d841b5344751fc413eb52a399eeb943 100644
--- a/lib/modules/CoreStudygroupParticipants.class.php
+++ b/lib/modules/CoreStudygroupParticipants.class.php
@@ -19,7 +19,7 @@ class CoreStudygroupParticipants extends CorePlugin implements StudipModule
         $navigation = new Navigation(_('Teilnehmende'), "dispatch.php/course/studygroup/members/{$course_id}");
         $navigation->setImage(Icon::create('persons', Icon::ROLE_CLICKABLE));
         if ($last_visit && CourseMember::countBySQL("seminar_id = :course_id AND mkdate >= :last_visit", ['last_visit' => $last_visit, 'course_id' => $course_id]) > 0) {
-            $navigation->setImage(Icon::create('persons+new', Icon::ROLE_ATTENTION));
+            $navigation->setImage(Icon::create('persons', Icon::ROLE_ATTENTION));
         }
         return $navigation;
     }
diff --git a/lib/modules/CoreWiki.class.php b/lib/modules/CoreWiki.class.php
index 7921e4ce9639393c4f44fbfaec29a2b18014f307..0034098eef481409e8bfc7c682ab03a7c6887b74 100644
--- a/lib/modules/CoreWiki.class.php
+++ b/lib/modules/CoreWiki.class.php
@@ -59,7 +59,7 @@ class CoreWiki extends CorePlugin implements StudipModule
         $nav = new Navigation(_('Wiki'));
         if ($result['neue']) {
             $nav->setURL('wiki.php', ['view' => 'listnew']);
-            $nav->setImage(Icon::create('wiki+new', Icon::ROLE_ATTENTION, [
+            $nav->setImage(Icon::create('wiki', Icon::ROLE_ATTENTION, [
                 'title' => sprintf(
                     ngettext(
                         '%1$d Wiki-Seite, %2$d Änderung(en)',
diff --git a/lib/modules/GradebookModule.class.php b/lib/modules/GradebookModule.class.php
index 14b21e7c1dc899d26ee79d0552243a3512b1ae59..4cde852ea1d032f6b541cd648f0be4207184dcc5 100644
--- a/lib/modules/GradebookModule.class.php
+++ b/lib/modules/GradebookModule.class.php
@@ -61,7 +61,7 @@ class GradebookModule extends CorePlugin implements SystemPlugin, StudipModule
         }
 
         $icon = $changed
-              ? Icon::create('assessment+new', Icon::ROLE_NEW)
+              ? Icon::create('assessment', Icon::ROLE_NEW)
               : Icon::create('assessment', Icon::ROLE_CLICKABLE);
 
         $navigation = new Navigation($title, 'dispatch.php/course/gradebook/overview');
diff --git a/lib/modules/IliasInterfaceModule.class.php b/lib/modules/IliasInterfaceModule.class.php
index 45b339897112e0a9c8d267b58879541cb997b0e3..f5bc83f855dc79ef0dae352481afc879a5e6d097 100644
--- a/lib/modules/IliasInterfaceModule.class.php
+++ b/lib/modules/IliasInterfaceModule.class.php
@@ -70,7 +70,7 @@ class IliasInterfaceModule extends CorePlugin implements StudipModule, SystemPlu
         $title = CourseConfig::get($course_id)->getValue('ILIAS_INTERFACE_MODULETITLE');
         $nav = new Navigation($title, 'dispatch.php/course/ilias_interface/index');
         if ($result['neue']) {
-            $nav->setImage(Icon::create('learnmodule+new', Icon::ROLE_ATTENTION), [
+            $nav->setImage(Icon::create('learnmodule', Icon::ROLE_ATTENTION), [
                 'title' => sprintf(
                     ngettext(
                         '%1$d Lernobjekt, %2$d neues',
diff --git a/lib/modules/LtiToolModule.class.php b/lib/modules/LtiToolModule.class.php
index c342a9e1dcc30d0a6b455a8c0030321330292f68..3093615aa293fa40335011636ed4bb1397c80d28 100644
--- a/lib/modules/LtiToolModule.class.php
+++ b/lib/modules/LtiToolModule.class.php
@@ -41,7 +41,7 @@ class LtiToolModule extends CorePlugin implements StudipModule, SystemPlugin, Pr
         $changed = LtiData::countBySQL('course_id = ? AND chdate > ?', [$course_id, $last_visit]);
 
         $icon = $changed
-              ? Icon::create('link-extern+new', Icon::ROLE_NEW)
+              ? Icon::create('link-extern', Icon::ROLE_NEW)
               : Icon::create('link-extern', Icon::ROLE_CLICKABLE);
 
         $navigation = new Navigation($title, 'dispatch.php/course/lti');
diff --git a/public/plugins_packages/core/Blubber/Blubber.class.php b/public/plugins_packages/core/Blubber/Blubber.class.php
index e33b763a54ec9a78d577ce92fdcd1deabbd43e3c..a6f0443de35dfded38c9360f01824dd9b2ddec58 100644
--- a/public/plugins_packages/core/Blubber/Blubber.class.php
+++ b/public/plugins_packages/core/Blubber/Blubber.class.php
@@ -60,7 +60,7 @@ class Blubber extends StudIPPlugin implements StandardPlugin
         ]);
         foreach ($comments as $comment) {
             if ($comment->thread->isVisibleInStream() && $comment->thread->isReadable() && ($comment->thread->getLatestActivity() > UserConfig::get($user_id)->getValue("BLUBBERTHREAD_VISITED_".$comment['thread_id']))) {
-                $icon->setImage(Icon::create('blubber+new', Icon::ROLE_NEW, ['title' => _('Es gibt neue Blubber')]));
+                $icon->setImage(Icon::create('blubber', Icon::ROLE_NEW, ['title' => _('Es gibt neue Blubber')]));
                 $icon->setTitle(_('Es gibt neue Blubber'));
                 $icon->setBadgeNumber(count($comments));
                 $icon->setURL(PluginEngine::getURL($this, ['thread' => 'new'], 'messenger/course'));
@@ -84,7 +84,7 @@ class Blubber extends StudIPPlugin implements StandardPlugin
         ]);
         foreach ($threads as $thread) {
             if ($thread->isVisibleInStream() && $thread->isReadable() && ($thread['mkdate'] > UserConfig::get($user_id)->getValue("BLUBBERTHREAD_VISITED_".$thread->getId()))) {
-                $icon->setImage(Icon::create('blubber+new', Icon::ROLE_ATTENTION, ['title' => _('Es gibt neue Blubber')]));
+                $icon->setImage(Icon::create('blubber', Icon::ROLE_ATTENTION, ['title' => _('Es gibt neue Blubber')]));
                 $icon->setTitle(_('Es gibt neue Blubber'));
                 break;
             }
diff --git a/public/plugins_packages/core/Forum/CoreForum.class.php b/public/plugins_packages/core/Forum/CoreForum.class.php
index bb4d16c6d1d42d4bd90169aa4489eb8f43e3654f..520da03d9df4f7707824a79d9cb2fcc6cf5aa983 100644
--- a/public/plugins_packages/core/Forum/CoreForum.class.php
+++ b/public/plugins_packages/core/Forum/CoreForum.class.php
@@ -82,7 +82,7 @@ class CoreForum extends StudipPlugin implements ForumModule
         $navigation->setBadgeNumber($num_entries);
 
         if ($num_entries > 0) {
-            $navigation->setImage(Icon::create('forum+new', Icon::ROLE_ATTENTION, ['title' => $text]));
+            $navigation->setImage(Icon::create('forum', Icon::ROLE_ATTENTION, ['title' => $text]));
         } else {
             $navigation->setImage(Icon::create('forum', Icon::ROLE_CLICKABLE, ['title' => $text]));
         }