diff --git a/org.kde.neochat.appdata.xml b/org.kde.neochat.appdata.xml
index 2dfb6276e..00aee8710 100644
--- a/org.kde.neochat.appdata.xml
+++ b/org.kde.neochat.appdata.xml
@@ -247,10 +247,13 @@
       <image>https://cdn.kde.org/screenshots/neochat/spaces.png</image>
       <caption>Discover new communities with Matrix Spaces</caption>
     </screenshot>
+    <!--
+    Currently invalid. See https://github.com/ximion/appstream/issues/611
     <screenshot type="default" environment="plasma-mobile">
       <image>https://cdn.kde.org/screenshots/neochat/neochat-1.png</image>
       <caption>List of chats on mobile</caption>
     </screenshot>
+    -->
     <screenshot environment="windows">
       <image>https://cdn.kde.org/screenshots/neochat/NeoChat-Windows-Timeline.png</image>
       <caption>Main view with room list, chat, and room information</caption>