diff --git a/src/Intervention/Image/Gd/Commands/ResetCommand.php b/src/Intervention/Image/Gd/Commands/ResetCommand.php
index 12c41bf6..16f1aef0 100644
--- a/src/Intervention/Image/Gd/Commands/ResetCommand.php
+++ b/src/Intervention/Image/Gd/Commands/ResetCommand.php
@@ -16,8 +16,9 @@ class ResetCommand extends AbstractCommand
     public function execute($image)
     {
         $backupName = $this->argument(0)->value();
-
-        if (is_resource($backup = $image->getBackup($backupName))) {
+        $backup = $image->getBackup($backupName)
+        
+        if (is_resource($backup) || $backup instanceof \GdImage) {
 
             // destroy current resource
             imagedestroy($image->getCore());