diff --git a/apps.json b/apps.json
index aaf643b7..2f158d84 100644
--- a/apps.json
+++ b/apps.json
@@ -3383,5 +3383,15 @@
             "network"
         ],
         "url": "https://github.com/YunoHost-Apps/ztncui_ynh"
+    },
+    "zusam": {
+        "branch": "master",
+        "category": "communication",
+        "revision": "HEAD",
+        "state": "inprogress",
+        "subtags": [
+            "forum"
+        ],
+        "url": "https://github.com/zusam/zusam_ynh"
     }
 }