diff --git a/src/composables/useArrayData.js b/src/composables/useArrayData.js
index 805e9cf85..657390688 100644
--- a/src/composables/useArrayData.js
+++ b/src/composables/useArrayData.js
@@ -76,7 +76,7 @@ export function useArrayData(key, userOptions) {
     }
 
     async function fetch(fetchOptions) {
-        let { append = false, updateRouter = true } = fetchOptions;
+        let { append = false, updateRouter = true } = fetchOptions ?? {};
         if (!store.url) return;
 
         cancelRequest();