diff --git a/src/Appwrite/Event/Validator/Event.php b/src/Appwrite/Event/Validator/Event.php
index d5ad85475d..ce0f3e0067 100644
--- a/src/Appwrite/Event/Validator/Event.php
+++ b/src/Appwrite/Event/Validator/Event.php
@@ -87,11 +87,14 @@ class Event extends Validator
         }
 
         if ($attribute ?? false) {
-            if (
-                !\array_key_exists($attribute, $events[$type][$action]) ||
-                (($subType ?? false) && !\array_key_exists($attribute, $events[$type][$subType][$action]))
-            ) {
-                return false;
+            if (($subType ?? false)) {
+                if (!\array_key_exists($attribute, $events[$type][$subType][$action])) {
+                    return false;
+                }
+            } else {
+                if (!\array_key_exists($attribute, $events[$type][$action])) {
+                    return false;
+                }
             }
         }
 
diff --git a/tests/unit/Event/Validator/EventValidatorTest.php b/tests/unit/Event/Validator/EventValidatorTest.php
index f0886ae5a7..e523999599 100644
--- a/tests/unit/Event/Validator/EventValidatorTest.php
+++ b/tests/unit/Event/Validator/EventValidatorTest.php
@@ -44,6 +44,7 @@ class EventValidatorTest extends TestCase
         $this->assertTrue($this->object->isValid('buckets.*'));
         $this->assertTrue($this->object->isValid('teams.*'));
         $this->assertTrue($this->object->isValid('users.*'));
+        $this->assertTrue($this->object->isValid('teams.*.memberships.*.update.status'));
 
         /**
          * Test for FAILURE
@@ -57,5 +58,6 @@ class EventValidatorTest extends TestCase
         $this->assertFalse($this->object->isValid('collections.*.documents.*.unknown'));
         $this->assertFalse($this->object->isValid('users.torsten.unknown'));
         $this->assertFalse($this->object->isValid('users.torsten.delete.email'));
+        $this->assertFalse($this->object->isValid('teams.*.memberships.*.update.unknown'));
     }
 }