diff --git a/Core/Notification/SoundNotification.cs b/Core/Notification/SoundNotification.cs
index ca563cc5..469e9f7f 100644
--- a/Core/Notification/SoundNotification.cs
+++ b/Core/Notification/SoundNotification.cs
@@ -8,7 +8,7 @@
 
 namespace TweetDuck.Core.Notification{
     static class SoundNotification{
-        public const string SupportedFormats = "*.wav;*.ogg;*.flac;*.opus;*.weba;*.webm"; // TODO add mp3 when supported
+        public const string SupportedFormats = "*.wav;*.ogg;*.mp3;*.flac;*.opus;*.weba;*.webm";
         
         public static IResourceHandler CreateFileHandler(string path){
             string mimeType;
@@ -18,36 +18,33 @@ public static IResourceHandler CreateFileHandler(string path){
                 case ".webm": mimeType = "audio/webm"; break;
                 case ".wav": mimeType = "audio/wav"; break;
                 case ".ogg": mimeType = "audio/ogg"; break;
+                case ".mp3": mimeType = "audio/mp3"; break;
                 case ".flac": mimeType = "audio/flac"; break;
                 case ".opus": mimeType = "audio/ogg; codecs=opus"; break;
-                case ".mp3": TryShowError("MP3 sound notifications are temporarily unsupported, please convert the file to another format, such as .ogg, .wav, or .flac."); return null;
                 default: mimeType = null; break;
             }
 
             try{
                 return ResourceHandler.FromFilePath(path, mimeType);
             }catch{
-                TryShowError("Could not find custom notification sound file:\n"+path);
+                FormBrowser browser = FormManager.TryFind<FormBrowser>();
+
+                browser?.InvokeAsyncSafe(() => {
+                    using(FormMessage form = new FormMessage("Sound Notification Error", "Could not find custom notification sound file:\n"+path, MessageBoxIcon.Error)){
+                        form.AddButton(FormMessage.Ignore, ControlType.Cancel | ControlType.Focused);
+                        
+                        Button btnViewOptions = form.AddButton("View Options");
+                        btnViewOptions.Width += 16;
+                        btnViewOptions.Location = new Point(btnViewOptions.Location.X-16, btnViewOptions.Location.Y);
+
+                        if (form.ShowDialog() == DialogResult.OK && form.ClickedButton == btnViewOptions){
+                            browser.OpenSettings(typeof(TabSettingsSounds));
+                        }
+                    }
+                });
+                
                 return null;
             }
         }
-
-        private static void TryShowError(string message){
-            FormBrowser browser = FormManager.TryFind<FormBrowser>();
-
-            browser?.InvokeAsyncSafe(() => {
-                using(FormMessage form = new FormMessage("Sound Notification Error", message, MessageBoxIcon.Error)){
-                    form.AddButton(FormMessage.Ignore, ControlType.Cancel | ControlType.Focused);
-                        
-                    Button btnViewOptions = form.AddButton("View Options");
-                    btnViewOptions.Width += 16;
-                    btnViewOptions.Location = new Point(btnViewOptions.Location.X-16, btnViewOptions.Location.Y);
-
-                    if (form.ShowDialog() == DialogResult.OK && form.ClickedButton == btnViewOptions){
-                        browser.OpenSettings(typeof(TabSettingsSounds));
-                    }
-                }
-            });
-        }
     }
 }