diff --git a/js/common.js b/js/common.js
index a5c80ab..2987d7e 100644
--- a/js/common.js
+++ b/js/common.js
@@ -150,6 +150,7 @@ BrowserAction.prototype.setBadgeDefaults = function (tabId) {
 	chrome.browserAction.setBadgeText({'text': '?', 'tabId': tabId});
 	chrome.browserAction.setTitle({'title': 'Refresh the page to load data.', 'tabId': tabId});
 	chrome.browserAction.setBadgeBackgroundColor({'color': [192, 192, 192, 255], 'tabId': tabId});
+	chrome.browserAction.setPopup({popup: '', tabId: tabId});
 	return true;
 };