diff --git a/interfaces/kits/js/src/mod_fs/properties/ani/listfile_ani.cpp b/interfaces/kits/js/src/mod_fs/properties/ani/listfile_ani.cpp
index c9ce42506a4a9a9f98872062fbe4539dea06b703..514d8d69ced021732b91edcb4ffffc49947e7d2d 100644
--- a/interfaces/kits/js/src/mod_fs/properties/ani/listfile_ani.cpp
+++ b/interfaces/kits/js/src/mod_fs/properties/ani/listfile_ani.cpp
@@ -56,7 +56,7 @@ tuple<bool, int> ParseIntParam(ani_env *env, ani_object obj, string tag)
     }
     env->Reference_IsUndefined(result_ref, &isUndefined);
     if (isUndefined) {
-        return { false, result };
+        return { true, result };
     }
     ani_int result_ref_res;
     if (ANI_OK !=