diff --git a/facile-it/mongodb-bundle/0.6/config/packages/facile-it_mongodb.yaml b/facile-it/mongodb-bundle/0.6/config/packages/facile_it_mongodb.yaml
similarity index 100%
rename from facile-it/mongodb-bundle/0.6/config/packages/facile-it_mongodb.yaml
rename to facile-it/mongodb-bundle/0.6/config/packages/facile_it_mongodb.yaml
diff --git a/facile-it/mongodb-bundle/0.6/manifest.json b/facile-it/mongodb-bundle/0.6/manifest.json
index fceade21..ecc5f8ae 100644
--- a/facile-it/mongodb-bundle/0.6/manifest.json
+++ b/facile-it/mongodb-bundle/0.6/manifest.json
@@ -8,8 +8,8 @@
     "env": {
         "MONGODB_HOST": "localhost",
         "MONGODB_PORT": "27017",
-        "MONGODB_USER": null,
-        "MONGODB_PASSWORD": null,
+        "MONGODB_USER": "",
+        "MONGODB_PASSWORD": "",
         "MONGODB_DB": "symfony"
     }
 }