diff --git a/main.js b/main.js
index 693cb976c2f84f600ea0b9dff40be8824b96ce0c..248ffddef210fcc952015219131d1af97b0b0af2 100644
--- a/main.js
+++ b/main.js
@@ -344,7 +344,7 @@ $('.audioI').on('click', function () {
 
 $('.midiI').on('click', function () {
 	midiButton = !midiButton;
-	chrome.storage.sync.set({ midiB: midiButton }, function () {
+	chrome.storage.sync.set({ midiI: midiButton }, function () {
 	});
 	chrome.tabs.query({ active: true, currentWindow: true },
 		function (tabs) {