diff --git a/src/matrixHelper.py b/src/matrixHelper.py
index 121d5f1..79bb5a8 100644
--- a/src/matrixHelper.py
+++ b/src/matrixHelper.py
@@ -20,6 +20,25 @@ class MatrixAdminClient:
 
 
 class MatrixHelper:
+
+    ROOM_POWER_LEVEL_EVENTS = {
+        "m.room.encryption": 200,
+        "m.room.avatar": 50,
+        "m.room.name": 50,
+        "m.room.canonical_alias": 50,
+        "m.space.child": 50,
+        "m.room.history_visibility": 50,
+        "m.room.power_levels": 50,
+        "m.room.topic": 50,
+        "m.room.tombstone": 50,
+        "m.room.server_acl": 50,
+        "m.room.pinned_events": 50,
+        "m.reaction": 0,
+        "m.room.redaction": 0,
+        "im.vector.modular.widgets": 50,
+        "io.element.voice_broadcast_info": 50
+    }
+
     def __init__(self, server: str, username, space_id: str, matrix_username: str) -> None:
         self._client = nio.AsyncClient(server, username)
         self._loggedIn = False
@@ -76,6 +95,8 @@ class MatrixHelper:
             {
                 "type": "m.room.power_levels",
                 "content": {
+                    "events": MatrixHelper.ROOM_POWER_LEVEL_EVENTS,
+                    "invite": 50,
                     "users": {
                         self._matrix_username: 200,
                     }
@@ -140,13 +161,16 @@ class MatrixHelper:
         if power_level != 100 and power_level != 50 and power_level != 0:
             return False
 
-        
         users = await self.get_room_power_levels(room)
         users[user] = power_level
         if not self._matrix_username in users:
             users[self._matrix_username] = 200
 
-
-        return await self._client.room_put_state(room, "m.room.power_levels", {
+        result = await self._client.room_put_state(room, "m.room.power_levels", {
+            "events": MatrixHelper.ROOM_POWER_LEVEL_EVENTS,
+            "invite": 50,
             "users": users
         })
+        assert result.event_id is not None
+
+        return True