diff --git a/packages/frontend/src/components/global/MkPageHeader.vue b/packages/frontend/src/components/global/MkPageHeader.vue
index 6b524785e4..2914012a0c 100644
--- a/packages/frontend/src/components/global/MkPageHeader.vue
+++ b/packages/frontend/src/components/global/MkPageHeader.vue
@@ -68,7 +68,7 @@ const emit = defineEmits<{
 	(ev: 'update:tab', key: string);
 }>();
 
-const viewId = inject(DI.viewId);
+//const viewId = inject(DI.viewId);
 const injectedPageMetadata = inject(DI.pageMetadata);
 const pageMetadata = computed(() => props.overridePageMetadata ?? injectedPageMetadata.value);
 
diff --git a/packages/frontend/src/router.ts b/packages/frontend/src/router.ts
index d702da80fa..97ca63f50d 100644
--- a/packages/frontend/src/router.ts
+++ b/packages/frontend/src/router.ts
@@ -42,5 +42,5 @@ mainRouter.addListener('change', ctx => {
 mainRouter.init();
 
 export function useRouter(): Router {
-	return inject(DI.router) ?? mainRouter;
+	return inject(DI.router, null) ?? mainRouter;
 }