diff --git a/lib/application.js b/lib/application.js
index 531ac46..f9e4fc0 100644
--- a/lib/application.js
+++ b/lib/application.js
@@ -163,8 +163,13 @@ class Application extends events.EventEmitter {
           if (exp === null && level.stop) await this.execute(level.stop);
         }
       } else {
-        next = depth === last ? iface : {};
-        level[namespace] = iface.method || iface;
+        if (depth === last) {
+          next = iface;
+          level[namespace] = iface.method || iface;
+        } else {
+          next = {};
+          level[namespace] = next;
+        }
         container.parent = level;
         if (depth === MODULE && namespace === 'start') {
           this.starts.push(iface.method);
diff --git a/package.json b/package.json
index b7218dc..53cc1d7 100644
--- a/package.json
+++ b/package.json
@@ -50,7 +50,7 @@
     "eslint": "^7.27.0"
   },
   "dependencies": {
-    "pg": "^8.5.1",
-    "ws": "^7.4.0"
+    "pg": "^8.6.0",
+    "ws": "^7.4.6"
   }
 }