diff --git a/corn-frontend/src/app/pages/boards/boards.component.ts b/corn-frontend/src/app/pages/boards/boards.component.ts
index 49be08d1..d083eb13 100644
--- a/corn-frontend/src/app/pages/boards/boards.component.ts
+++ b/corn-frontend/src/app/pages/boards/boards.component.ts
@@ -55,7 +55,7 @@ export class BoardsComponent implements OnInit {
     ) {
     }
 
-    async ngOnInit() {
+    async ngOnInit(): Promise<void> {
         this.selected = this.location.path().split('/').pop() || '';
 
         this.router.events.subscribe((val) => {