diff --git a/src/Layers/FeatureLayer/FeatureManager.js b/src/Layers/FeatureLayer/FeatureManager.js
index 33627027d..56fa97002 100644
--- a/src/Layers/FeatureLayer/FeatureManager.js
+++ b/src/Layers/FeatureLayer/FeatureManager.js
@@ -364,7 +364,7 @@ export var FeatureManager = VirtualGrid.extend({
     } else if (this._timeIndex) {
       search = this._timeIndex.between(start, end);
     } else {
-      warn('You must set a timeField to manipulate the start and end time filter.');
+      warn('You must set timeField in the layer constructor in order to manipulate the start and end time filter.');
       return [];
     }