diff --git a/systems/x86_64-linux/mx/nextcloud.nix b/systems/x86_64-linux/mx/nextcloud.nix
index caeeee9..68bdeaa 100644
--- a/systems/x86_64-linux/mx/nextcloud.nix
+++ b/systems/x86_64-linux/mx/nextcloud.nix
@@ -40,6 +40,7 @@
       "OC\\Preview\\PDF"
       "OC\\Preview\\PNG"
       "OC\\Preview\\TXT"
+      "OC\\Preview\\WEBP"
       "OC\\Preview\\XBitmap"
     ];
   };