diff --git a/js/state.js b/js/state.js
index 3dc21a42..9242cb5c 100644
--- a/js/state.js
+++ b/js/state.js
@@ -17,7 +17,7 @@ export class State {
             this.filters = { active: false, highPassFrequency: 0, lowShelfFrequency: 0, lowShelfAttenuation: 0, SNR: 0, sendToModel: false },
             this.detect = { nocmig: false, contextAware: false, confidence: 450 },
             this.chart = { range: { start: undefined, end: undefined }, species: undefined },
-            this.explore = { range: { start: undefined, end: undefined } },
+            this.explore = { species: undefined, range: { start: undefined, end: undefined } },
             this.model = undefined,
             this.predictionCount = 0,
             this.topRankin = 1,