diff --git a/src/renderer/main/vueapp.js b/src/renderer/main/vueapp.js
index 6a9a7c23..4c4b064a 100644
--- a/src/renderer/main/vueapp.js
+++ b/src/renderer/main/vueapp.js
@@ -1185,10 +1185,10 @@ const app = new Vue({
                 case "compact":
                     classes.compact = true;
                     break;
-                case "default":
+                case "standard":
                     classes.compact = false;
                     break;
-                case "none":
+                default:
                     if (this.cfg.advanced.experiments.includes('compactui')) {
                         classes.compact = true;
                     }
diff --git a/src/renderer/views/pages/settings.ejs b/src/renderer/views/pages/settings.ejs
index 41a12865..dc52b334 100644
--- a/src/renderer/views/pages/settings.ejs
+++ b/src/renderer/views/pages/settings.ejs
@@ -1215,12 +1215,13 @@
                         <div class="md-option-line">
                             <div class="md-option-segment">
                                 {{$root.getLz('settings.option.experimental.compactUI')}}
+                                <small v-if="!!app.getThemeDirective('forceUI')">{{$root.getLz('term.themeManaged')}}</small>
                             </div>
                             <div class="md-option-segment md-option-segment_auto">
                                 <label>
                                     <input type="checkbox" v-model="app.cfg.advanced.experiments.includes('compactui')"
                                            @click="app.cfg.advanced.experiments.includes('compactui') ? removeExperiment('compactui') : addExperiment('compactui')"
-                                           switch/>
+                                           switch :disabled="!!app.getThemeDirective('forceUI')"/>
                                 </label>
                             </div>
                         </div>