diff --git a/themes/zettels/assets/js/search.js b/themes/zettels/assets/js/search.js
index b25a082..8024e7f 100644
--- a/themes/zettels/assets/js/search.js
+++ b/themes/zettels/assets/js/search.js
@@ -1,6 +1,6 @@
 // On localhost the root url is /MATH201 
 // On sasserisop the root url is /sasserisop
-const localhost = true;
+const localhost = false;
 const root = localhost ? "" : "/MATH201";
 
 loadIndex()
@@ -181,14 +181,15 @@ function load_lecture_links() {
 			const sorted_links = new Map([...lecture_links.entries()].sort((a, b) => (a[0] - b[0])));
 			sorted_links.forEach(val => {
 				a_tag = document.createElement('a');
-				a_tag.innerText = val[0];
-				a_tag.href = val[1];
+				a_tag.innerText = val[0];	//title
+				a_tag.href = val[1];	//permalink
 				p_tag = document.createElement('p');
 				p_tag.append(a_tag);
 				p_tag.className = "lecture-link"
+				// Add lecture notes before third </br> tag in _index.md
 				$("#note-wrapper br:nth-of-type(3)").before(p_tag);
 			});
-		}, root);
+		});
 	}
 }
 function loadIndex() {
@@ -228,9 +229,9 @@ function loadIndex() {
 			const tags = '<span style="display:none">' + note.tags + '</span>'
 			var list_content;
 			if (current_note === permalink) {
-				list_content = '<a href="' + root + permalink + '" class="selected search-item" tabindex="0">' + title + summary + '</a>'
+				list_content = '<a href="' + permalink + '" class="selected search-item" tabindex="0">' + title + summary + '</a>'
 			} else {
-				list_content = '<a href="' + root + permalink + '" class="search-item" tabindex="0">' + title + summary + thumbnail + tags + '</a>'
+				list_content = '<a href="' + permalink + '" class="search-item" tabindex="0">' + title + summary + thumbnail + tags + '</a>'
 			}
 
 			const child = document.createElement("li");
@@ -272,11 +273,11 @@ function loadIndex() {
 		// 	tags.append(child)
 		// });
 		// 
-	}, root);
+	});
 }
 
 
-function fetchJSON(callback, root) {
+function fetchJSON(callback) {
 	const requestURL = root + '/index.json';
 	const request = new XMLHttpRequest();
 	request.open('GET', requestURL, true);