diff --git a/apps.json b/apps.json
index ef2034c1..8f9cfe09 100644
--- a/apps.json
+++ b/apps.json
@@ -312,14 +312,6 @@
         ],
         "url": "https://github.com/YunoHost-Apps/calibreweb_ynh"
     },
-    "caliopen": {
-        "branch": "master",
-        "category": "communication",
-        "maintained": false,
-        "revision": "HEAD",
-        "state": "inprogress",
-        "url": "https://github.com/YunoHost-Apps/caliopen_ynh"
-    },
     "cesium": {
         "branch": "master",
         "category": "wat",