diff --git a/src/navigator/index.js b/src/navigator/index.js
index d03b854da..f47c9e3fd 100644
--- a/src/navigator/index.js
+++ b/src/navigator/index.js
@@ -99,7 +99,7 @@ export default () => {
     },
 
     destroy() {
-      return layers.remove();
+      return layers && layers.remove();
     }
   };
 };