diff --git a/spec/spec_helper.cr b/spec/spec_helper.cr
index a8bc5ab..578ae42 100644
--- a/spec/spec_helper.cr
+++ b/spec/spec_helper.cr
@@ -45,7 +45,7 @@ end
 def with_storage
   with_default_config do
     temp_db = get_tempfile "mango-test-db"
-    storage = Storage.new temp_db.path
+    storage = Storage.new temp_db.path, false
     clear = yield storage, temp_db.path
     if clear == true
       temp_db.delete