diff --git a/popup.js b/popup.js
index 3352d98..f983850 100644
--- a/popup.js
+++ b/popup.js
@@ -463,6 +463,7 @@ document.addEventListener('DOMContentLoaded', function() {
 				}
 				//If it's the first window, highlight the search bar
 				else{
+					tabKeyIndex=-1;
 					filterInput.focus();
 				}
 			}