diff --git a/src/components/model-crud/ByjoveModelCrud.vue b/src/components/model-crud/ByjoveModelCrud.vue
index 20f223f..6b3af32 100644
--- a/src/components/model-crud/ByjoveModelCrud.vue
+++ b/src/components/model-crud/ByjoveModelCrud.vue
@@ -189,10 +189,10 @@ export default {
         rowFilters: {
             type: Function,
             default: (uuid) => {
-                return JSON.stringify([
+                return [
                     {field: 'batch_uuid', op: 'eq', value: uuid},
                     {field: 'removed', op: 'eq', value: false},
-                ])
+                ]
             },
         },
         rowOrderBy: {
@@ -538,7 +538,7 @@ export default {
 
         fetchRows(uuid) {
             let params = {
-                filters: this.rowFilters(uuid),
+                filters: JSON.stringify(this.rowFilters(uuid)),
                 orderBy: this.rowOrderBy,
                 ascending: this.rowOrderAscending ? 1 : 0,
             }