diff --git a/Utils/IO/Zip/Zip.php b/Utils/IO/Zip/Zip.php
index 159c0e753..eba06bf01 100644
--- a/Utils/IO/Zip/Zip.php
+++ b/Utils/IO/Zip/Zip.php
@@ -35,7 +35,9 @@ class Zip implements ArchiveInterface
     {
         $destination = FileUtils::absolute(\str_replace('\\', '/', $destination));
 
-        if (!$overwrite && \is_file($destination)) {
+        if (!$overwrite && \is_file($destination)
+            || \is_dir($destination)
+        ) {
             return false;
         }