diff --git a/typo3/sysext/backend/Resources/Private/Language/locallang_sitesettings.xlf b/typo3/sysext/backend/Resources/Private/Language/locallang_sitesettings.xlf
index 9263bf44ae510b52cd1d85cf36a45e3c43b56f17..db6f6647663fda673de3170f098d392fbebc38d9 100644
--- a/typo3/sysext/backend/Resources/Private/Language/locallang_sitesettings.xlf
+++ b/typo3/sysext/backend/Resources/Private/Language/locallang_sitesettings.xlf
@@ -16,7 +16,13 @@
 				<source>Edit Settings</source>
 			</trans-unit>
 			<trans-unit id="overview.message.notEditable" resname="overview.message.notEditable">
-				<source>This sets of this sites do not provide any configurable settings.</source>
+				<source>The sets of this sites do not provide any configurable settings.</source>
+			</trans-unit>
+			<trans-unit id="overview.noSiteSettingsExists.title" resname="overview.noSiteSettingsExists.title">
+				<source>No configurable Site Settings found</source>
+			</trans-unit>
+			<trans-unit id="overview.noSiteSettingsExists.message" resname="overview.noSiteSettingsExists.message">
+				<source>See the documentation for instructions on defining settings via site sets.</source>
 			</trans-unit>
 			<trans-unit id="edit.title" resname="edit.noSettings.title">
 				<source>Site Settings for "{siteTitle}"</source>
@@ -25,7 +31,7 @@
 				<source>No Settings available</source>
 			</trans-unit>
 			<trans-unit id="edit.noSettings.message" resname="edit.noSettings.message">
-				<source>The site '%s' does provide configurable settings.</source>
+				<source>The site '%s' does not provide configurable settings.</source>
 			</trans-unit>
 			<trans-unit id="edit.yamlExport" resname="edit.yamlExport">
 				<source>YAML export</source>
diff --git a/typo3/sysext/backend/Resources/Private/Templates/SiteSettings/Overview.html b/typo3/sysext/backend/Resources/Private/Templates/SiteSettings/Overview.html
index 6e468b2884cdae80a722984e384b3ec4e50af079..50913feec5fdc65de3a577c00d8367a51aa8f5b8 100644
--- a/typo3/sysext/backend/Resources/Private/Templates/SiteSettings/Overview.html
+++ b/typo3/sysext/backend/Resources/Private/Templates/SiteSettings/Overview.html
@@ -4,6 +4,14 @@
 
     <h1><f:translate key="LLL:EXT:backend/Resources/Private/Language/locallang_sitesettings.xlf:overview.title"/></h1>
 
+    <f:if condition="{sites->f:count} == 0">
+        <f:be.infobox
+            title="{f:translate(key:'LLL:EXT:backend/Resources/Private/Language/locallang_sitesettings.xlf:overview.noSiteSettingsExists.title')}"
+            message="{f:translate(key:'LLL:EXT:backend/Resources/Private/Language/locallang_sitesettings.xlf:overview.noSiteSettingsExists.message')}"
+            state="{f:constant(name: 'TYPO3\CMS\Fluid\ViewHelpers\Be\InfoboxViewHelper::STATE_INFO')}"
+        />
+    </f:if>
+
     <div class="card-container">
         <f:for each="{sites}" as="c">
             <div class="card card-size-small">