diff --git a/main.js b/main.js
index c0f06dc..23fe874 100644
--- a/main.js
+++ b/main.js
@@ -1319,6 +1319,10 @@ function indexheader(content)
 				if (key == "tags")
 				{
 					val = val.split(",").map(t => t.trim());
+					if (val.length == 1 && !val[0])
+					{
+						val.pop();
+					}
 				}
 				indexedheader[key] = val;
 			}
@@ -2939,7 +2943,7 @@ function bind(title, content, pos)
 	var changed = title.value != title;
 
 	backup = content;
-	title.value = title;
+	window.title.value = title;
 	setwindowtitle();
 
 	seteditorcontent(content || "", true);