diff --git a/frontend/resources/images/favicon-local.png b/frontend/resources/images/favicon-local.png
new file mode 100644
index 0000000000..3e556a34ae
Binary files /dev/null and b/frontend/resources/images/favicon-local.png differ
diff --git a/frontend/resources/templates/index.mustache b/frontend/resources/templates/index.mustache
index 453197068e..590408748d 100644
--- a/frontend/resources/templates/index.mustache
+++ b/frontend/resources/templates/index.mustache
@@ -23,7 +23,12 @@
     <link href="css/debug.css?version={{& version_tag}}" rel="stylesheet" type="text/css" />
     {{/isDebug}}
 
+    {{#isDebug}}
+    <link rel="icon" href="images/favicon-local.png?version={{& version_tag }}" />
+    {{/isDebug}}
+    {{^isDebug}}
     <link rel="icon" href="images/favicon.png?version={{& version_tag }}" />
+    {{/isDebug}}
 
     <script type="importmap">{{& manifest.importmap }}</script>