diff --git a/apps.json b/apps.json
index 20e9bf20..2dc1f5ea 100644
--- a/apps.json
+++ b/apps.json
@@ -343,7 +343,7 @@
         ],
         "url": "https://github.com/YunoHost-Apps/bookstack_ynh"
     },
-       "BookWyrm": {
+    "bookwyrm": {
         "category": "social_media",
         "state": "working",
         "maintained": true,