diff --git a/copyparty/web/browser.css b/copyparty/web/browser.css
index ad87141e..49579358 100644
--- a/copyparty/web/browser.css
+++ b/copyparty/web/browser.css
@@ -731,14 +731,13 @@ html.y #files thead th {
 	margin: 0;
 	padding: .3em .5em;
 	background: var(--bg);
+	max-width: var(--file-td-w);
+	word-wrap: break-word;
+	overflow: hidden;
 }
 #files tr:nth-child(2n) td {
 	background: var(--row-alt);
 }
-#files td+td+td {
-	max-width: 30em;
-	overflow: hidden;
-}
 #files td+td {
 	box-shadow: 1px 0 0 0 rgba(128,128,128,var(--f-sh1)) inset, 0 1px 0 rgba(255,255,255,var(--f-sh2)) inset, 0 -1px 0 rgba(255,255,255,var(--f-sh2)) inset;
 }
diff --git a/copyparty/web/browser.js b/copyparty/web/browser.js
index f9cf3933..73c65d1b 100644
--- a/copyparty/web/browser.js
+++ b/copyparty/web/browser.js
@@ -5207,6 +5207,23 @@ function aligngriditems() {
 onresize100.add(aligngriditems);
 
 
+var filecolwidth = (function () {
+	var lastwidth = -1;
+
+	return function () {
+		var vw = window.innerWidth / parseFloat(getComputedStyle(document.body)['font-size']),
+			w = Math.floor(vw - 2);
+
+		if (w == lastwidth)
+			return;
+
+		lastwidth = w;
+		document.documentElement.style.setProperty('--file-td-w', w + 'em');
+	}
+})();
+onresize100.add(filecolwidth, true);
+
+
 var treectl = (function () {
 	var r = {
 		"hidden": true,
diff --git a/copyparty/web/util.js b/copyparty/web/util.js
index 97122931..46642ebf 100644
--- a/copyparty/web/util.js
+++ b/copyparty/web/util.js
@@ -1103,7 +1103,7 @@ function Debounce(delay) {
             return;
 
         clearTimeout(r.timer);
-        r.timer = setTimeout(r.doit, r.delay);
+        r.timer = setTimeout(r.run, r.delay);
         r.t_hit = now;
     };
 };