diff --git a/tabby-core/src/components/titleBar.component.ts b/tabby-core/src/components/titleBar.component.ts
index 7ff7921d..6b546f96 100644
--- a/tabby-core/src/components/titleBar.component.ts
+++ b/tabby-core/src/components/titleBar.component.ts
@@ -8,7 +8,7 @@ import { HostWindowService } from '../api'
     styleUrls: ['./titleBar.component.scss'],
 })
 export class TitleBarComponent {
-    @Input() hideControls: boolean;
+    @Input() hideControls: boolean
 
     constructor (public hostWindow: HostWindowService) { }
 }