diff --git a/src/Migration/Destinations/Appwrite.php b/src/Migration/Destinations/Appwrite.php
index dc04945..a9e96ba 100644
--- a/src/Migration/Destinations/Appwrite.php
+++ b/src/Migration/Destinations/Appwrite.php
@@ -313,7 +313,7 @@ protected function createDatabase(Database $resource): bool
 
         $validator = new UID();
 
-        if ($validator->isValid($resourceId)) {
+        if (!$validator->isValid($resourceId)) {
             throw new Exception(
                 resourceName: $resource->getName(),
                 resourceGroup: $resource->getGroup(),
@@ -368,7 +368,7 @@ protected function createCollection(Collection $resource): bool
 
         $validator = new UID();
 
-        if ($validator->isValid($resourceId)) {
+        if (!$validator->isValid($resourceId)) {
             throw new Exception(
                 resourceName: $resource->getName(),
                 resourceGroup: $resource->getGroup(),
@@ -895,7 +895,7 @@ protected function createDocument(Document $resource, bool $isLast): bool
     {
         $validator = new UID();
 
-        if ($validator->isValid($resource->getId())) {
+        if (!$validator->isValid($resource->getId())) {
             throw new Exception(
                 resourceName: $resource->getName(),
                 resourceGroup: $resource->getGroup(),