diff --git a/src/composables/useArrayData.js b/src/composables/useArrayData.js
index 6253c9df2..0fcbbbb48 100644
--- a/src/composables/useArrayData.js
+++ b/src/composables/useArrayData.js
@@ -85,7 +85,9 @@ export function useArrayData(key = useRoute().meta.moduleName, userOptions) {
         }
 
         Object.assign(filter, store.userFilter, exprFilter);
-        const where = Object.assign(filter?.where ?? {}, store.filter?.where ?? {});
+        let where;
+        if (filter?.where || store.filter?.where)
+            where = Object.assign(filter?.where ?? {}, store.filter?.where ?? {});
         Object.assign(filter, store.filter);
         filter.where = where;
         const params = { filter };