diff --git a/src/Responses/Threads/Messages/ThreadMessageResponseContentImageUrl.php b/src/Responses/Threads/Messages/ThreadMessageResponseContentImageUrl.php
index bfdbdd0a..9468dc0b 100644
--- a/src/Responses/Threads/Messages/ThreadMessageResponseContentImageUrl.php
+++ b/src/Responses/Threads/Messages/ThreadMessageResponseContentImageUrl.php
@@ -14,14 +14,14 @@
 final class ThreadMessageResponseContentImageUrl implements ResponseContract
 {
     /**
-     * @use ArrayAccessible<array{file_id: string, detail?: string}>
+     * @use ArrayAccessible<array{url: string, detail?: string}>
      */
     use ArrayAccessible;
 
     use Fakeable;
 
     private function __construct(
-        public string $url,
+        public string $imageUrl,
         public ?string $detail,
     ) {}
 
@@ -44,7 +44,7 @@ public static function from(array $attributes): self
     public function toArray(): array
     {
         return array_filter([
-            'url' => $this->url,
+            'url' => $this->imageUrl,
             'detail' => $this->detail,
         ], fn (?string $value): bool => $value !== null);
     }
diff --git a/src/Responses/Threads/Messages/ThreadMessageResponseContentImageUrlObject.php b/src/Responses/Threads/Messages/ThreadMessageResponseContentImageUrlObject.php
index 1ce45e28..a5f0830d 100644
--- a/src/Responses/Threads/Messages/ThreadMessageResponseContentImageUrlObject.php
+++ b/src/Responses/Threads/Messages/ThreadMessageResponseContentImageUrlObject.php
@@ -25,7 +25,7 @@ final class ThreadMessageResponseContentImageUrlObject implements ResponseContra
      */
     private function __construct(
         public string $type,
-        public ThreadMessageResponseContentImageUrl $imageFile,
+        public ThreadMessageResponseContentImageUrl $imageUrl,
     ) {}
 
     /**
@@ -48,7 +48,7 @@ public function toArray(): array
     {
         return [
             'type' => $this->type,
-            'image_url' => $this->imageFile->toArray(),
+            'image_url' => $this->imageUrl->toArray(),
         ];
     }
 }