diff --git a/composer.json b/composer.json
index 5efc9e0..0bd6d47 100644
--- a/composer.json
+++ b/composer.json
@@ -3,6 +3,7 @@
     "rakibtg/sleekdb": "2.15",
     "ext-http": "*",
     "ext-mbstring" : "*",
-    "ext-zip": "*"
+    "ext-zip": "*",
+    "ext-fileinfo": "*"
   }
 }
\ No newline at end of file
diff --git a/interface.php b/interface.php
index 3f6095b..0d54229 100644
--- a/interface.php
+++ b/interface.php
@@ -286,9 +286,12 @@ function patch_through_image(string $gameid, string $img_url)
     $image_fetch_url = $game_dir . DIRECTORY_SEPARATOR . $img_url;
 
     $img_fp = fopen($image_fetch_url, "r");
+    $content_type = mime_content_type($image_fetch_url);
     if ($img_fp === false) {
         $img_fp = fopen(MISSING_IMAGE_PLACEHOLDER, "r");
+        $content_type = mime_content_type(MISSING_IMAGE_PLACEHOLDER);
     }
+    header("Content-Type: $content_type");
     fpassthru($img_fp);
     fclose($img_fp);
 }