diff --git a/ts_web/elements/wcc-properties.ts b/ts_web/elements/wcc-properties.ts
index f621711..0c604a1 100644
--- a/ts_web/elements/wcc-properties.ts
+++ b/ts_web/elements/wcc-properties.ts
@@ -153,7 +153,7 @@ export class WccProperties extends LitElement {
                 this.selectTheme('dark');
               }}
             >
-              Dark<br /><i class="material-icons">nights_stay</i>
+              Dark<br /><i class="material-icons">brightness_3</i>
             </div>
             <div
               class="button ${this.selectedTheme === 'bright' ? 'selected' : null}"