diff --git a/frontend/src/routes/(app)/libraries/+page.server.ts b/frontend/src/routes/(app)/libraries/+page.server.ts
index 5ee001177..54bfa5aaf 100644
--- a/frontend/src/routes/(app)/libraries/+page.server.ts
+++ b/frontend/src/routes/(app)/libraries/+page.server.ts
@@ -9,13 +9,13 @@ import { urlParamModelVerboseName } from '$lib/utils/crud';
 import { z } from 'zod';
 import { tableSourceMapper } from '@skeletonlabs/skeleton';
 import { listViewFields } from '$lib/utils/table';
-import type { urlModel } from '$lib/utils/types';
+import type { Library, urlModel } from '$lib/utils/types';
 
 export const load = (async ({ fetch }) => {
 	const endpoint = `${BASE_API_URL}/libraries/`;
 
 	const res = await fetch(endpoint);
-	const libraries = await res.json().then((res) => res.results);
+	const libraries: Library[] = await res.json().then((res) => res.results);
 
 	function countObjects(library: Library) {
 		let result: { [key: string]: any } = new Object();
@@ -41,6 +41,7 @@ export const load = (async ({ fetch }) => {
 			`Packager: ${row.packager}`,
 			...Object.entries(countObjects(row)).map(([key, value]) => `${key}: ${value}`)
 		];
+		row.preventDelete = (row.reference_count && row.reference_count > 0) ?? false;
 	});
 
 	const headData: Record<string, string> = listViewFields['libraries' as urlModel].body.reduce(