diff --git a/php/imageblob.php b/php/imageblob.php
index 5f2d736a..b48cf6df 100644
--- a/php/imageblob.php
+++ b/php/imageblob.php
@@ -12,7 +12,7 @@ $output = $image->getimageblob();
 
 $image->setImageFormat("jpeg");
 
-$im->imageWriteFile (fopen ("/static/images/thumbnails/".$_POST['id'].".jpg", "wb"));
+$image->imageWriteFile (fopen ("/static/images/thumbnails/".$_POST['id'].".jpg", "wb"));
 
 echo base64_encode($output);
 ?>
\ No newline at end of file