diff --git a/lib/potent-reducer.js b/lib/potent-reducer.js
index 1567712..77b4851 100644
--- a/lib/potent-reducer.js
+++ b/lib/potent-reducer.js
@@ -91,6 +91,7 @@ export const createStore = options => {
 }
 
 function assertSelectedExists(value) {
+  if (typeof value !== 'undefined') return
   console.warn(`A selector returned undefined.
 This indicates that you tried to access a state property that does not exist.
 To turn these messages off use {"warnOnUndefinedSelect": false} in options`)