diff --git a/src/_h5ai/client/css/inc/fallback.less b/src/_h5ai/client/css/inc/fallback.less
index 9c0c50e0..f73ef3eb 100644
--- a/src/_h5ai/client/css/inc/fallback.less
+++ b/src/_h5ai/client/css/inc/fallback.less
@@ -54,14 +54,11 @@
 			}
 		}
 		td:nth-child(1), th:nth-child(1) {
-			text-align: center;
-			width: 16px;
-			color: #ccc;
-			font-size: 0.9em;
+			width: 24px;
 
 			img {
-				width: 16px;
-				height: 16px;
+				width: 24px;
+				height: 24px;
 			}
 		}
 		td:nth-child(2), th:nth-child(2) {
diff --git a/src/_h5ai/server/php/inc/App.php b/src/_h5ai/server/php/inc/App.php
index a7c8e2aa..c353f3c9 100644
--- a/src/_h5ai/server/php/inc/App.php
+++ b/src/_h5ai/server/php/inc/App.php
@@ -209,13 +209,13 @@ class App {
 		$html = "<table>";
 		$html .= "<tr><th></th><th><span>Name</span></th><th><span>Last modified</span></th><th><span>Size</span></th></tr>";
 		if ($folder->get_parent($cache)) {
-			$html .= "<tr><td><img src=\"" . $this->app_abs_href . "client/icons/16x16/folder-parent.png\" alt=\"folder-parent\"/></td><td><a href=\"..\">Parent Directory</a></td><td></td><td></td></tr>";
+			$html .= "<tr><td><img src=\"" . $this->app_abs_href . "client/icons/96/folder-parent.png\" alt=\"folder-parent\"/></td><td><a href=\"..\">Parent Directory</a></td><td></td><td></td></tr>";
 		}
 		foreach ($items as $item) {
 			$type = $item->is_folder ? "folder" : "default";
 
 			$html .= "<tr>";
-			$html .= "<td><img src=\"" . $this->app_abs_href . "client/icons/16x16/" . $type . ".png\" alt=\"" . $type . "\"/></td>";
+			$html .= "<td><img src=\"" . $this->app_abs_href . "client/icons/96/" . $type . ".png\" alt=\"" . $type . "\"/></td>";
 			$html .= "<td><a href=\"" . $item->abs_href . "\">" . basename($item->abs_path) . "</a></td>";
 			$html .= "<td>" . date("Y-m-d H:i", $item->date) . "</td>";
 			$html .= "<td>" . ($item->size !== null ? intval($item->size / 1000) . " KB" : "" ) . "</td>";