diff --git a/apps.json b/apps.json
index bd10057d..e46780cd 100644
--- a/apps.json
+++ b/apps.json
@@ -3403,6 +3403,15 @@
             "text"
         ],
         "url": "https://github.com/YunoHost-Apps/plainpad_ynh"
+    },
+     "plateau": {
+        "category": "office",
+        "level": ,
+        "state": "working",
+        "subtags": [
+            "text"
+        ],
+        "url": "https://github.com/YunoHost-Apps/plateau_ynh"
     },
     "pleroma": {
         "category": "social_media",