diff --git a/lib/baseHandler.js b/lib/baseHandler.js
index 50ae64dc..f99fc6dd 100644
--- a/lib/baseHandler.js
+++ b/lib/baseHandler.js
@@ -129,7 +129,9 @@ class BaseHandler {
   }
 
   decompress(source, destination) {
-    return decompress(source, destination)
+    return decompress(source, destination, {
+      filter: file => !file.path.endsWith('/')
+    })
   }
 
   toSpec(request) {