diff --git a/app/cyp.js b/app/cyp.js
index 154bbe8..5bd02d1 100644
--- a/app/cyp.js
+++ b/app/cyp.js
@@ -816,7 +816,7 @@ class Menu extends Component {
 
 customElements.define("cyp-menu", Menu);
 
-const artSize = 96;
+const artSize = 96 * (window.devicePixelRatio || 1);
 const ytPath = "_youtube";
 let ytLimit = 3;
 
@@ -1240,12 +1240,15 @@ class Queue extends Component {
 			if (name === null) { return; }
 
 			name = escape(name);
-			const commands = items.map(item => {
-				return `playlistadd "${escape(name)}" "${escape(item.file)}"`;
-			});
-			commands.unshift(`rm "${escape(name)}"`);
+			try { // might not exist
+				await this._mpd.command(`rm "${name}"`);
+			} catch (e) {}
 
+			const commands = items.map(item => {
+				return `playlistadd "${name}" "${escape(item.file)}"`;
+			});
 			await this._mpd.command(commands);
+
 			sel.clear();
 		}, {label:"Save", icon:"content-save"});
 
diff --git a/app/js/conf.js b/app/js/conf.js
index afac878..68404a8 100644
--- a/app/js/conf.js
+++ b/app/js/conf.js
@@ -1,4 +1,4 @@
-export const artSize = 96;
+export const artSize = 96 * (window.devicePixelRatio || 1);
 export const ytPath = "_youtube";
 export let ytLimit = 3;
 
diff --git a/app/js/elements/queue.js b/app/js/elements/queue.js
index 9aac8cf..d6076c0 100644
--- a/app/js/elements/queue.js
+++ b/app/js/elements/queue.js
@@ -96,12 +96,15 @@ class Queue extends Component {
 			if (name === null) { return; }
 
 			name = escape(name);
-			const commands = items.map(item => {
-				return `playlistadd "${escape(name)}" "${escape(item.file)}"`;
-			});
-			commands.unshift(`rm "${escape(name)}"`);
+			try { // might not exist
+				await this._mpd.command(`rm "${name}"`);
+			} catch (e) {}
 
+			const commands = items.map(item => {
+				return `playlistadd "${name}" "${escape(item.file)}"`;
+			});
 			await this._mpd.command(commands);
+
 			sel.clear();
 		}, {label:"Save", icon:"content-save"});