diff --git a/src/bundle/Resources/config/default_parameters.yaml b/src/bundle/Resources/config/default_parameters.yaml
index 0b83a2a3d3..313ed323e1 100644
--- a/src/bundle/Resources/config/default_parameters.yaml
+++ b/src/bundle/Resources/config/default_parameters.yaml
@@ -39,11 +39,11 @@ parameters:
     ibexa.site_access.config.default.content_type_group.default-config:
         thumbnail: '/bundles/ibexaadminui/img/ibexa-icons.svg#file'
     ibexa.site_access.config.default.content_type_group.content:
-        thumbnail: '/bundles/ibexaadminui/img/ibexa-icons.svg#article'
+        thumbnail: '/bundles/ibexaadminui/img/ibexa-icons.svg#content-type-content'
     ibexa.site_access.config.default.content_type_group.users:
-        thumbnail: '/bundles/ibexaadminui/img/ibexa-icons.svg#user_group'
+        thumbnail: '/bundles/ibexaadminui/img/ibexa-icons.svg#user-type'
     ibexa.site_access.config.default.content_type_group.media:
-        thumbnail: '/bundles/ibexaadminui/img/ibexa-icons.svg#gallery'
+        thumbnail: '/bundles/ibexaadminui/img/ibexa-icons.svg#media-type'
 
     ibexa.content_view.tabs.default_template: '@@ibexadesign/ui/tab/default.html.twig'
 
diff --git a/src/lib/UI/Service/IconResolver.php b/src/lib/UI/Service/IconResolver.php
index ab87fd0982..108303c339 100644
--- a/src/lib/UI/Service/IconResolver.php
+++ b/src/lib/UI/Service/IconResolver.php
@@ -46,7 +46,10 @@ private function resolveIcon(string $format, string $identifier): string
             $config = $this->configResolver->getParameter($parameterName);
         }
 
-        if ((empty($config) || empty($config[static::ICON_KEY])) && $this->configResolver->hasParameter($defaultParameterName)) {
+        if (
+            (empty($config) || empty($config[static::ICON_KEY]))
+            && $this->configResolver->hasParameter($defaultParameterName)
+        ) {
             $config = $this->configResolver->getParameter($defaultParameterName);
         }