diff --git a/src/Appwrite/Migration/Migration.php b/src/Appwrite/Migration/Migration.php
index 0b6a34ee95..f702bb7ac7 100644
--- a/src/Appwrite/Migration/Migration.php
+++ b/src/Appwrite/Migration/Migration.php
@@ -242,7 +242,6 @@ abstract class Migration
     public function createAttributeFromCollection(Database $database, string $collectionId, string $attributeId): void
     {
         $collection = Config::getParam('collections', [])[$collectionId] ?? null;
-
         if (is_null($collection)) {
             throw new Exception("Collection {$collectionId} not found");
         }
@@ -250,7 +249,7 @@ abstract class Migration
 
         $attributeKey = array_search($attributeId, array_column($attributes, '$id'));
 
-        if (!$attributeKey) {
+        if ($attributeKey === false) {
             throw new Exception("Attribute {$attributeId} not found");
         }
 
diff --git a/src/Appwrite/Migration/Version/V14.php b/src/Appwrite/Migration/Version/V14.php
index b6312381a8..dd5dc4fa67 100644
--- a/src/Appwrite/Migration/Version/V14.php
+++ b/src/Appwrite/Migration/Version/V14.php
@@ -40,15 +40,39 @@ class V14 extends Migration
 
             try {
                 $this->pdo->prepare("ALTER TABLE IF EXISTS `{$this->projectDB->getDefaultDatabase()}`.`_{$this->project->getId()}_{$id}` RENAME TO `_{$this->project->getInternalId()}_{$id}`")->execute();
-                $this->pdo->prepare("ALTER TABLE `_{$this->project->getInternalId()}_{$id}` ADD `_createdAt` int unsigned DEFAULT NULL")->execute();
-                $this->pdo->prepare("ALTER TABLE `_{$this->project->getInternalId()}_{$id}` ADD `_updatedAt` int unsigned DEFAULT NULL")->execute();
-                $this->pdo->prepare("CREATE INDEX `_created_at` ON `_{$this->project->getInternalId()}_{$id}` (`_createdAt`)")->execute();
-                $this->pdo->prepare("CREATE INDEX `_updatedAt` ON `_{$this->project->getInternalId()}_{$id}` (`_updatedAt`)")->execute();
             } catch (\Throwable $th) {
                 Console::warning("Migrating {$id} Collection: {$th->getMessage()}");
             }
+            try {
+                $this->pdo->prepare("ALTER TABLE IF EXISTS `{$this->projectDB->getDefaultDatabase()}`.`_{$this->project->getId()}_{$id}_perms` RENAME TO `_{$this->project->getInternalId()}_{$id}_perms`")->execute();
+            } catch (\Throwable $th) {
+                Console::warning("Migrating {$id} Collection: {$th->getMessage()}");
+            }
+            try {
+                $this->pdo->prepare("ALTER TABLE `_{$this->project->getInternalId()}_{$id}` ADD COLUMN IF NOT EXISTS `_createdAt` int unsigned DEFAULT NULL")->execute();
+            } catch (\Throwable $th) {
+                Console::warning("Migrating {$id} Collection: {$th->getMessage()}");
+            }
+            try {
+                $this->pdo->prepare("ALTER TABLE `_{$this->project->getInternalId()}_{$id}` ADD COLUMN IF NOT EXISTS `_updatedAt` int unsigned DEFAULT NULL")->execute();
+            } catch (\Throwable $th) {
+                Console::warning("Migrating {$id} Collection: {$th->getMessage()}");
+            }
+            try {
+                $this->pdo->prepare("CREATE INDEX IF NOT EXISTS `_created_at` ON `_{$this->project->getInternalId()}_{$id}` (`_createdAt`)")->execute();
+            } catch (\Throwable $th) {
+                Console::warning("Migrating {$id} Collection: {$th->getMessage()}");
+            }
+            try {
+                $this->pdo->prepare("CREATE INDEX IF NOT EXISTS `_updatedAt` ON `_{$this->project->getInternalId()}_{$id}` (`_updatedAt`)")->execute();
+            } catch (\Throwable $th) {
+                Console::warning("Migrating {$id} Collection: {$th->getMessage()}");
+            }
+
             usleep(100000);
 
+            $this->projectDB->setNamespace("_{$this->project->getInternalId()}");
+
             switch ($id) {
                 case 'attributes':
                 case 'indexes':
@@ -303,9 +327,6 @@ class V14 extends Migration
                  */
                 $document->setAttribute('version', '0.15.0');
 
-                break;
-            case '':
-
                 break;
         }