diff --git a/apps.json b/apps.json
index 868778d4..f236b698 100644
--- a/apps.json
+++ b/apps.json
@@ -3634,8 +3634,7 @@
     },
     "yacy": {
         "category": "small_utilities",
-        "revision": "e64c715d014b1b1c0ba573164a85a2ebc29d48a6",
-        "state": "notworking",
+        "state": "working",
         "url": "https://github.com/YunoHost-Apps/yacy_ynh"
     },
     "yellow": {