diff --git a/src/components/PluginSettings/PluginModal.tsx b/src/components/PluginSettings/PluginModal.tsx
index 0771a82a..89c8f5fa 100644
--- a/src/components/PluginSettings/PluginModal.tsx
+++ b/src/components/PluginSettings/PluginModal.tsx
@@ -126,6 +126,7 @@ export default function PluginModal({ plugin, onRestartNeeded, onClose, transiti
         }
 
         let restartNeeded = false;
+        if (plugin.name === "CustomSounds") restartNeeded = true;
         for (const [key, value] of Object.entries(tempSettings)) {
             const option = plugin.options[key];
             pluginSettings[key] = value;
@@ -133,6 +134,7 @@ export default function PluginModal({ plugin, onRestartNeeded, onClose, transiti
             if (option?.restartNeeded) restartNeeded = true;
         }
         if (restartNeeded) onRestartNeeded();
+        plugin.afterSave = true;
         onClose();
     }
 
diff --git a/src/utils/types.ts b/src/utils/types.ts
index e5486e9a..da9d3999 100644
--- a/src/utils/types.ts
+++ b/src/utils/types.ts
@@ -117,6 +117,11 @@ export interface PluginDef {
      * If a string is returned, show the error to the user.
      */
     beforeSave?(options: Record<string, any>): Promisable<true | string>;
+    /**
+     * Check that this returns true after allowing a save to complete.
+     * If a string is returned, show the error to the user.
+     */
+    afterSave?: boolean;
     /**
      * Allows you to specify a custom Component that will be rendered in your
      * plugin's settings page