diff --git a/surfsense_web/atoms/search-spaces/search-space-mutation.atoms.ts b/surfsense_web/atoms/search-spaces/search-space-mutation.atoms.ts
index 54e934b5a..a97cc3379 100644
--- a/surfsense_web/atoms/search-spaces/search-space-mutation.atoms.ts
+++ b/surfsense_web/atoms/search-spaces/search-space-mutation.atoms.ts
@@ -42,7 +42,7 @@ export const updateSearchSpaceMutationAtom = atomWithMutation((get) => {
 			});
 			if (request.id) {
 				queryClient.invalidateQueries({
-					queryKey: cacheKeys.searchSpaces.detail(request.id),
+					queryKey: cacheKeys.searchSpaces.detail(String(request.id)),
 				});
 			}
 		},