diff --git a/apps.json b/apps.json
index ddadeb2b..ad256556 100644
--- a/apps.json
+++ b/apps.json
@@ -460,6 +460,7 @@
     "diagramsnet": {
         "branch": "master",
         "category": "office",
+        "level": 2,
         "revision": "HEAD",
         "state": "working",
         "subtags": [
@@ -704,6 +705,7 @@
     "flarum": {
         "branch": "master",
         "category": "communication",
+        "level": 7,
         "revision": "6c0f19d95b5a7cec8e8278173472f3bf4a1adab6",
         "state": "working",
         "subtags": [
@@ -2364,7 +2366,7 @@
     "seafile": {
         "branch": "master",
         "category": "synchronization",
-        "level": 7,
+        "level": 3,
         "revision": "HEAD",
         "state": "working",
         "subtags": [
@@ -3082,6 +3084,7 @@
     "zerotier": {
         "branch": "master",
         "category": "system_tools",
+        "level": 2,
         "revision": "HEAD",
         "state": "working",
         "subtags": [
@@ -3103,6 +3106,7 @@
     "ztncui": {
         "branch": "master",
         "category": "system_tools",
+        "level": 0,
         "revision": "HEAD",
         "state": "working",
         "subtags": [