diff --git a/core/imageboard/image.php b/core/imageboard/image.php
index 113b8ef4..34374055 100644
--- a/core/imageboard/image.php
+++ b/core/imageboard/image.php
@@ -130,7 +130,9 @@ class Image implements \ArrayAccess
     public function offsetExists(mixed $offset): bool
     {
         assert(is_string($offset));
-        return array_key_exists($offset, static::$prop_types);
+        // property_exists is a workaround for
+        // https://github.com/webonyx/graphql-php/pull/1531
+        return array_key_exists($offset, static::$prop_types) || property_exists($this, $offset);
     }
     public function offsetGet(mixed $offset): mixed
     {
@@ -139,7 +141,9 @@ class Image implements \ArrayAccess
             $known = implode(", ", array_keys(static::$prop_types));
             throw new \OutOfBoundsException("Undefined dynamic property: $offset (Known: $known)");
         }
-        return $this->dynamic_props[$offset] ?? null;
+        // property lookup is a workaround for
+        // https://github.com/webonyx/graphql-php/pull/1531
+        return $this->dynamic_props[$offset] ?? $this->$offset ?? null;
     }
     public function offsetSet(mixed $offset, mixed $value): void
     {
@@ -464,15 +468,6 @@ class Image implements \ArrayAccess
         return warehouse_path(self::THUMBNAIL_DIR, $this->hash);
     }
 
-    /**
-     * Get the original filename.
-     */
-    #[Field(name: "filename")]
-    public function get_filename(): string
-    {
-        return $this->filename;
-    }
-
     /**
      * Get the image's extension.
      */
diff --git a/ext/graphql/test.php b/ext/graphql/test.php
index 98146745..d0555ff5 100644
--- a/ext/graphql/test.php
+++ b/ext/graphql/test.php
@@ -4,6 +4,9 @@ declare(strict_types=1);
 
 namespace Shimmie2;
 
+use GraphQL\Error\DebugFlag;
+use GraphQL\GraphQL as GQL;
+
 class GraphQLTest extends ShimmiePHPUnitTestCase
 {
     public function testSchema(): void
@@ -12,4 +15,47 @@ class GraphQLTest extends ShimmiePHPUnitTestCase
         $schema->assertValid();
         $this->assertTrue(true);
     }
+
+    public function testQuery(): void
+    {
+        $this->log_in_as_user();
+        $image_id = $this->post_image("tests/pbx_screenshot.jpg", "test");
+        $image = Image::by_id_ex($image_id);
+
+        $query = '{
+            posts(limit: 3, offset: 0) {
+                id
+                post_id
+                tags
+                width
+                owner {
+                    id
+                    name
+                }
+            }
+        }';
+        $schema = GraphQL::get_schema();
+        $debug = DebugFlag::INCLUDE_DEBUG_MESSAGE | DebugFlag::RETHROW_INTERNAL_EXCEPTIONS;
+        $result = GQL::executeQuery($schema, $query)->toArray($debug);
+
+        $this->assertEquals([
+            'data' => [
+                'posts' => [
+                    [
+                        'id' => "post:$image_id",
+                        'post_id' => $image_id,
+                        'tags' => [
+                            'test',
+                        ],
+                        'width' => 640,
+                        'owner' => [
+                            'id' => 'user:'.$image->get_owner()->id,
+                            'name' => self::$user_name,
+                        ],
+                    ],
+                ]
+                ,
+            ],
+        ], $result, var_export($result, true));
+    }
 }
diff --git a/ext/image/main.php b/ext/image/main.php
index 21700213..6cc7b4d8 100644
--- a/ext/image/main.php
+++ b/ext/image/main.php
@@ -203,7 +203,7 @@ class ImageIO extends Extension
 
     public function onParseLinkTemplate(ParseLinkTemplateEvent $event): void
     {
-        $fname = $event->image->get_filename();
+        $fname = $event->image->filename;
         $base_fname = basename($fname, '.' . $event->image->get_ext());
 
         $event->replace('$id', (string)$event->image->id);